15129612

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4563

約数の個数: 48

約数和(自身を含む): 40499200

約数和(自身を除く): 25369588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 4519, 9038, 13557, 18076, 27114, 40671, 54228, 81342, 122013, 140089, 162684, 244026, 280178, 420267, 488052, 560356, 840534, 1260801, 1681068, 2521602, 3782403, 5043204, 7564806, 15129612]

約数ペア:

[(1, 15129612), (2, 7564806), (3, 5043204), (4, 3782403), (6, 2521602), (9, 1681068), (12, 1260801), (18, 840534), (27, 560356), (31, 488052), (36, 420267), (54, 280178), (62, 244026), (93, 162684), (108, 140089), (124, 122013), (186, 81342), (279, 54228), (372, 40671), (558, 27114), (837, 18076), (1116, 13557), (1674, 9038), (3348, 4519)]