39469625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 53778816

約数和(自身を除く): 14309191

約数列:

[1, 5, 13, 25, 65, 107, 125, 227, 325, 535, 1135, 1391, 1625, 2675, 2951, 5675, 6955, 13375, 14755, 24289, 28375, 34775, 73775, 121445, 173875, 315757, 368875, 607225, 1578785, 3036125, 7893925, 39469625]

約数ペア:

[(1, 39469625), (5, 7893925), (13, 3036125), (25, 1578785), (65, 607225), (107, 368875), (125, 315757), (227, 173875), (325, 121445), (535, 73775), (1135, 34775), (1391, 28375), (1625, 24289), (2675, 14755), (2951, 13375), (5675, 6955)]