15288156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10889}}^1$

素因数の和:10915

約数の個数: 48

約数和(自身を含む): 42688800

約数和(自身を除く): 27400644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 10889, 21778, 32667, 43556, 65334, 98001, 130668, 141557, 196002, 283114, 294003, 392004, 424671, 566228, 588006, 849342, 1176012, 1274013, 1698684, 2548026, 3822039, 5096052, 7644078, 15288156]

約数ペア:

[(1, 15288156), (2, 7644078), (3, 5096052), (4, 3822039), (6, 2548026), (9, 1698684), (12, 1274013), (13, 1176012), (18, 849342), (26, 588006), (27, 566228), (36, 424671), (39, 392004), (52, 294003), (54, 283114), (78, 196002), (108, 141557), (117, 130668), (156, 98001), (234, 65334), (351, 43556), (468, 32667), (702, 21778), (1404, 10889)]