2912565575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{46807}}^1$

素因数の和:46967

約数の個数: 24

約数和(自身を含む): 3830766720

約数和(自身を除く): 918201145

約数列:

[1, 5, 19, 25, 95, 131, 475, 655, 2489, 3275, 12445, 46807, 62225, 234035, 889333, 1170175, 4446665, 6131717, 22233325, 30658585, 116502623, 153292925, 582513115, 2912565575]

約数ペア:

[(1, 2912565575), (5, 582513115), (19, 153292925), (25, 116502623), (95, 30658585), (131, 22233325), (475, 6131717), (655, 4446665), (2489, 1170175), (3275, 889333), (12445, 234035), (46807, 62225)]