156966503915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2560837}}^1$

素因数の和:2560919

約数の個数: 32

約数和(自身を含む): 216831275136

約数和(自身を除く): 59864771221

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 943, 1495, 2665, 4715, 12259, 61295, 2560837, 12804185, 33290881, 58899251, 104994317, 166454405, 294496255, 524971585, 765690263, 1364926121, 2414869291, 3828451315, 6824630605, 12074346455, 31393300783, 156966503915]

約数ペア:

[(1, 156966503915), (5, 31393300783), (13, 12074346455), (23, 6824630605), (41, 3828451315), (65, 2414869291), (115, 1364926121), (205, 765690263), (299, 524971585), (533, 294496255), (943, 166454405), (1495, 104994317), (2665, 58899251), (4715, 33290881), (12259, 12804185), (61295, 2560837)]