85515156

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{3313}}^1$

素因数の和:3565

約数の個数: 48

約数和(自身を含む): 222700800

約数和(自身を除く): 137185644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 3313, 4302, 6453, 6626, 8604, 9939, 12906, 13252, 19878, 25812, 29817, 39756, 59634, 89451, 119268, 178902, 357804, 791807, 1583614, 2375421, 3167228, 4750842, 7126263, 9501684, 14252526, 21378789, 28505052, 42757578, 85515156]

約数ペア:

[(1, 85515156), (2, 42757578), (3, 28505052), (4, 21378789), (6, 14252526), (9, 9501684), (12, 7126263), (18, 4750842), (27, 3167228), (36, 2375421), (54, 1583614), (108, 791807), (239, 357804), (478, 178902), (717, 119268), (956, 89451), (1434, 59634), (2151, 39756), (2868, 29817), (3313, 25812), (4302, 19878), (6453, 13252), (6626, 12906), (8604, 9939)]