157215263865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41426947}}^1$

素因数の和:41426989

約数の個数: 32

約数和(自身を含む): 286343064576

約数和(自身を除く): 129127800711

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 41426947, 124280841, 207134735, 455696417, 621404205, 952819781, 1367089251, 2278482085, 2858459343, 4764098905, 6835446255, 10481017591, 14292296715, 31443052773, 52405087955, 157215263865]

約数ペア:

[(1, 157215263865), (3, 52405087955), (5, 31443052773), (11, 14292296715), (15, 10481017591), (23, 6835446255), (33, 4764098905), (55, 2858459343), (69, 2278482085), (115, 1367089251), (165, 952819781), (253, 621404205), (345, 455696417), (759, 207134735), (1265, 124280841), (3795, 41426947)]