7893925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 10686816

約数和(自身を除く): 2792891

約数列:

[1, 5, 13, 25, 65, 107, 227, 325, 535, 1135, 1391, 2675, 2951, 5675, 6955, 14755, 24289, 34775, 73775, 121445, 315757, 607225, 1578785, 7893925]

約数ペア:

[(1, 7893925), (5, 1578785), (13, 607225), (25, 315757), (65, 121445), (107, 73775), (227, 34775), (325, 24289), (535, 14755), (1135, 6955), (1391, 5675), (2675, 2951)]