15567090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 48771072

約数和(自身を除く): 33203982

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 293, 322, 330, 345, 385, 462, 483, 506, 586, 690, 759, 770, 805, 879, 966, 1155, 1265, 1465, 1518, 1610, 1758, 1771, 2051, 2310, 2415, 2530, 2930, 3223, 3542, 3795, 4102, 4395, 4830, 5313, 6153, 6446, 6739, 7590, 8790, 8855, 9669, 10255, 10626, 12306, 13478, 16115, 17710, 19338, 20217, 20510, 22561, 26565, 30765, 32230, 33695, 40434, 45122, 47173, 48345, 53130, 61530, 67390, 67683, 74129, 94346, 96690, 101085, 112805, 135366, 141519, 148258, 202170, 222387, 225610, 235865, 283038, 338415, 370645, 444774, 471730, 518903, 676830, 707595, 741290, 1037806, 1111935, 1415190, 1556709, 2223870, 2594515, 3113418, 5189030, 7783545, 15567090]

約数ペア:

[(1, 15567090), (2, 7783545), (3, 5189030), (5, 3113418), (6, 2594515), (7, 2223870), (10, 1556709), (11, 1415190), (14, 1111935), (15, 1037806), (21, 741290), (22, 707595), (23, 676830), (30, 518903), (33, 471730), (35, 444774), (42, 370645), (46, 338415), (55, 283038), (66, 235865), (69, 225610), (70, 222387), (77, 202170), (105, 148258), (110, 141519), (115, 135366), (138, 112805), (154, 101085), (161, 96690), (165, 94346), (210, 74129), (230, 67683), (231, 67390), (253, 61530), (293, 53130), (322, 48345), (330, 47173), (345, 45122), (385, 40434), (462, 33695), (483, 32230), (506, 30765), (586, 26565), (690, 22561), (759, 20510), (770, 20217), (805, 19338), (879, 17710), (966, 16115), (1155, 13478), (1265, 12306), (1465, 10626), (1518, 10255), (1610, 9669), (1758, 8855), (1771, 8790), (2051, 7590), (2310, 6739), (2415, 6446), (2530, 6153), (2930, 5313), (3223, 4830), (3542, 4395), (3795, 4102)]