15291804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 41674752

約数和(自身を除く): 26382948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 37, 44, 62, 66, 74, 93, 101, 111, 124, 132, 148, 186, 202, 222, 303, 341, 372, 404, 407, 444, 606, 682, 814, 1023, 1111, 1147, 1212, 1221, 1364, 1628, 2046, 2222, 2294, 2442, 3131, 3333, 3441, 3737, 4092, 4444, 4588, 4884, 6262, 6666, 6882, 7474, 9393, 11211, 12524, 12617, 13332, 13764, 14948, 18786, 22422, 25234, 34441, 37572, 37851, 41107, 44844, 50468, 68882, 75702, 82214, 103323, 115847, 123321, 137764, 151404, 164428, 206646, 231694, 246642, 347541, 413292, 463388, 493284, 695082, 1274317, 1390164, 2548634, 3822951, 5097268, 7645902, 15291804]

約数ペア:

[(1, 15291804), (2, 7645902), (3, 5097268), (4, 3822951), (6, 2548634), (11, 1390164), (12, 1274317), (22, 695082), (31, 493284), (33, 463388), (37, 413292), (44, 347541), (62, 246642), (66, 231694), (74, 206646), (93, 164428), (101, 151404), (111, 137764), (124, 123321), (132, 115847), (148, 103323), (186, 82214), (202, 75702), (222, 68882), (303, 50468), (341, 44844), (372, 41107), (404, 37851), (407, 37572), (444, 34441), (606, 25234), (682, 22422), (814, 18786), (1023, 14948), (1111, 13764), (1147, 13332), (1212, 12617), (1221, 12524), (1364, 11211), (1628, 9393), (2046, 7474), (2222, 6882), (2294, 6666), (2442, 6262), (3131, 4884), (3333, 4588), (3441, 4444), (3737, 4092)]