156968855615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12913933}}^1$

素因数の和:12913979

約数の個数: 32

約数和(自身を含む): 234310418496

約数和(自身を除く): 77341562881

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 12913933, 64569665, 142053263, 167881129, 219536861, 710266315, 839405645, 1097684305, 1846692419, 2414905471, 2853979193, 9233462095, 12074527355, 14269895965, 31393771123, 156968855615]

約数ペア:

[(1, 156968855615), (5, 31393771123), (11, 14269895965), (13, 12074527355), (17, 9233462095), (55, 2853979193), (65, 2414905471), (85, 1846692419), (143, 1097684305), (187, 839405645), (221, 710266315), (715, 219536861), (935, 167881129), (1105, 142053263), (2431, 64569665), (12155, 12913933)]