520441199615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4231}}^1\times {\mathrm{12101}}^1$

素因数の和:16463

約数の個数: 32

約数和(自身を含む): 663755005440

約数和(自身を除く): 143313805825

約数列:

[1, 5, 19, 95, 107, 535, 2033, 4231, 10165, 12101, 21155, 60505, 80389, 229919, 401945, 452717, 1149595, 1294807, 2263585, 6474035, 8601623, 24601333, 43008115, 51199331, 123006665, 255996655, 972787289, 4863936445, 5478328417, 27391642085, 104088239923, 520441199615]

約数ペア:

[(1, 520441199615), (5, 104088239923), (19, 27391642085), (95, 5478328417), (107, 4863936445), (535, 972787289), (2033, 255996655), (4231, 123006665), (10165, 51199331), (12101, 43008115), (21155, 24601333), (60505, 8601623), (80389, 6474035), (229919, 2263585), (401945, 1294807), (452717, 1149595)]