15198804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13619}}^1$

素因数の和:13660

約数の個数: 36

約数和(自身を含む): 39661440

約数和(自身を除く): 24462636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 13619, 27238, 40857, 54476, 81714, 122571, 163428, 245142, 422189, 490284, 844378, 1266567, 1688756, 2533134, 3799701, 5066268, 7599402, 15198804]

約数ペア:

[(1, 15198804), (2, 7599402), (3, 5066268), (4, 3799701), (6, 2533134), (9, 1688756), (12, 1266567), (18, 844378), (31, 490284), (36, 422189), (62, 245142), (93, 163428), (124, 122571), (186, 81714), (279, 54476), (372, 40857), (558, 27238), (1116, 13619)]