5643625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 7967232

約数和(自身を除く): 2323607

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 151, 299, 325, 575, 755, 1495, 1625, 1963, 2875, 3473, 3775, 7475, 9815, 17365, 18875, 37375, 45149, 49075, 86825, 225745, 245375, 434125, 1128725, 5643625]

約数ペア:

[(1, 5643625), (5, 1128725), (13, 434125), (23, 245375), (25, 225745), (65, 86825), (115, 49075), (125, 45149), (151, 37375), (299, 18875), (325, 17365), (575, 9815), (755, 7475), (1495, 3775), (1625, 3473), (1963, 2875)]