15207646905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 31806867456

約数和(自身を除く): 16599220551

約数列:

[1, 3, 5, 9, 11, 15, 17, 31, 33, 45, 51, 55, 85, 93, 97, 99, 153, 155, 165, 187, 255, 279, 291, 341, 465, 485, 495, 527, 561, 601, 765, 873, 935, 1023, 1067, 1395, 1455, 1581, 1649, 1683, 1705, 1803, 2635, 2805, 3005, 3007, 3069, 3201, 4365, 4743, 4947, 5115, 5335, 5409, 5797, 6611, 7905, 8245, 8415, 9015, 9021, 9603, 10217, 14841, 15035, 15345, 16005, 17391, 18139, 18631, 19833, 23715, 24735, 27045, 27063, 28985, 30651, 33055, 33077, 45105, 48015, 51085, 51119, 52173, 54417, 55893, 58297, 59499, 74205, 86955, 90695, 91953, 93155, 99165, 99231, 112387, 135315, 153255, 153357, 163251, 165385, 167679, 174891, 204941, 255595, 260865, 272085, 279465, 291485, 297495, 297693, 316727, 337161, 459765, 460071, 496155, 524673, 561935, 562309, 614823, 641267, 766785, 816255, 838395, 874455, 950181, 991049, 1011483, 1024705, 1488465, 1583635, 1685805, 1686927, 1807207, 1844469, 1923801, 2300355, 2623365, 2811545, 2850543, 2973147, 3074115, 3206335, 3483997, 4750905, 4955245, 5057415, 5060781, 5421621, 5771403, 8434635, 8919441, 9036035, 9222345, 9619005, 10451991, 10901539, 14252715, 14865735, 16264863, 17419985, 19879277, 25303905, 27108105, 28857015, 30722519, 31355973, 32704617, 44597205, 52259955, 54507695, 59637831, 81324315, 92167557, 98113851, 99396385, 153612595, 156779865, 163523085, 178913493, 276502671, 298189155, 337947709, 460837785, 490569255, 894567465, 1013843127, 1382513355, 1689738545, 3041529381, 5069215635, 15207646905]

約数ペア:

[(1, 15207646905), (3, 5069215635), (5, 3041529381), (9, 1689738545), (11, 1382513355), (15, 1013843127), (17, 894567465), (31, 490569255), (33, 460837785), (45, 337947709), (51, 298189155), (55, 276502671), (85, 178913493), (93, 163523085), (97, 156779865), (99, 153612595), (153, 99396385), (155, 98113851), (165, 92167557), (187, 81324315), (255, 59637831), (279, 54507695), (291, 52259955), (341, 44597205), (465, 32704617), (485, 31355973), (495, 30722519), (527, 28857015), (561, 27108105), (601, 25303905), (765, 19879277), (873, 17419985), (935, 16264863), (1023, 14865735), (1067, 14252715), (1395, 10901539), (1455, 10451991), (1581, 9619005), (1649, 9222345), (1683, 9036035), (1705, 8919441), (1803, 8434635), (2635, 5771403), (2805, 5421621), (3005, 5060781), (3007, 5057415), (3069, 4955245), (3201, 4750905), (4365, 3483997), (4743, 3206335), (4947, 3074115), (5115, 2973147), (5335, 2850543), (5409, 2811545), (5797, 2623365), (6611, 2300355), (7905, 1923801), (8245, 1844469), (8415, 1807207), (9015, 1686927), (9021, 1685805), (9603, 1583635), (10217, 1488465), (14841, 1024705), (15035, 1011483), (15345, 991049), (16005, 950181), (17391, 874455), (18139, 838395), (18631, 816255), (19833, 766785), (23715, 641267), (24735, 614823), (27045, 562309), (27063, 561935), (28985, 524673), (30651, 496155), (33055, 460071), (33077, 459765), (45105, 337161), (48015, 316727), (51085, 297693), (51119, 297495), (52173, 291485), (54417, 279465), (55893, 272085), (58297, 260865), (59499, 255595), (74205, 204941), (86955, 174891), (90695, 167679), (91953, 165385), (93155, 163251), (99165, 153357), (99231, 153255), (112387, 135315)]