57370625

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 80824128

約数和(自身を除く): 23453503

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 307, 325, 575, 625, 1495, 1535, 1625, 2875, 3991, 7061, 7475, 7675, 8125, 14375, 19955, 35305, 37375, 38375, 91793, 99775, 176525, 186875, 191875, 458965, 498875, 882625, 2294825, 2494375, 4413125, 11474125, 57370625]

約数ペア:

[(1, 57370625), (5, 11474125), (13, 4413125), (23, 2494375), (25, 2294825), (65, 882625), (115, 498875), (125, 458965), (299, 191875), (307, 186875), (325, 176525), (575, 99775), (625, 91793), (1495, 38375), (1535, 37375), (1625, 35305), (2875, 19955), (3991, 14375), (7061, 8125), (7475, 7675)]