15042390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 39951360

約数和(自身を除く): 24908970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 577, 790, 869, 1154, 1185, 1731, 1738, 2370, 2607, 2885, 3462, 4345, 5214, 5770, 6347, 8655, 8690, 12694, 13035, 17310, 19041, 26070, 31735, 38082, 45583, 63470, 91166, 95205, 136749, 190410, 227915, 273498, 455830, 501413, 683745, 1002826, 1367490, 1504239, 2507065, 3008478, 5014130, 7521195, 15042390]

約数ペア:

[(1, 15042390), (2, 7521195), (3, 5014130), (5, 3008478), (6, 2507065), (10, 1504239), (11, 1367490), (15, 1002826), (22, 683745), (30, 501413), (33, 455830), (55, 273498), (66, 227915), (79, 190410), (110, 136749), (158, 95205), (165, 91166), (237, 63470), (330, 45583), (395, 38082), (474, 31735), (577, 26070), (790, 19041), (869, 17310), (1154, 13035), (1185, 12694), (1731, 8690), (1738, 8655), (2370, 6347), (2607, 5770), (2885, 5214), (3462, 4345)]