86868045

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 160

約数和(自身を含む): 190688256

約数和(自身を除く): 103820211

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 31, 33, 37, 45, 51, 55, 81, 85, 93, 99, 111, 135, 153, 155, 165, 185, 187, 255, 279, 297, 333, 341, 405, 407, 459, 465, 495, 527, 555, 561, 629, 765, 837, 891, 935, 999, 1023, 1147, 1221, 1377, 1395, 1485, 1581, 1665, 1683, 1705, 1887, 2035, 2295, 2511, 2635, 2805, 2997, 3069, 3145, 3441, 3663, 4185, 4455, 4743, 4995, 5049, 5115, 5661, 5735, 5797, 6105, 6885, 6919, 7905, 8415, 9207, 9435, 10323, 10989, 12555, 12617, 14229, 14985, 15147, 15345, 16983, 17205, 17391, 18315, 19499, 20757, 23715, 25245, 27621, 28305, 28985, 30969, 32967, 34595, 37851, 42687, 46035, 50949, 51615, 52173, 54945, 58497, 62271, 63085, 71145, 75735, 84915, 86955, 92907, 97495, 103785, 113553, 138105, 154845, 156519, 164835, 175491, 186813, 189255, 213435, 214489, 254745, 260865, 292485, 311355, 340659, 464535, 469557, 526473, 560439, 567765, 643467, 782595, 877455, 934065, 1021977, 1072445, 1579419, 1703295, 1930401, 2347785, 2632365, 2802195, 3217335, 5109885, 5791203, 7897095, 9652005, 17373609, 28956015, 86868045]

約数ペア:

[(1, 86868045), (3, 28956015), (5, 17373609), (9, 9652005), (11, 7897095), (15, 5791203), (17, 5109885), (27, 3217335), (31, 2802195), (33, 2632365), (37, 2347785), (45, 1930401), (51, 1703295), (55, 1579419), (81, 1072445), (85, 1021977), (93, 934065), (99, 877455), (111, 782595), (135, 643467), (153, 567765), (155, 560439), (165, 526473), (185, 469557), (187, 464535), (255, 340659), (279, 311355), (297, 292485), (333, 260865), (341, 254745), (405, 214489), (407, 213435), (459, 189255), (465, 186813), (495, 175491), (527, 164835), (555, 156519), (561, 154845), (629, 138105), (765, 113553), (837, 103785), (891, 97495), (935, 92907), (999, 86955), (1023, 84915), (1147, 75735), (1221, 71145), (1377, 63085), (1395, 62271), (1485, 58497), (1581, 54945), (1665, 52173), (1683, 51615), (1705, 50949), (1887, 46035), (2035, 42687), (2295, 37851), (2511, 34595), (2635, 32967), (2805, 30969), (2997, 28985), (3069, 28305), (3145, 27621), (3441, 25245), (3663, 23715), (4185, 20757), (4455, 19499), (4743, 18315), (4995, 17391), (5049, 17205), (5115, 16983), (5661, 15345), (5735, 15147), (5797, 14985), (6105, 14229), (6885, 12617), (6919, 12555), (7905, 10989), (8415, 10323), (9207, 9435)]