69928625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 98122752

約数和(自身を除く): 28194127

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1495, 1625, 1871, 2875, 7475, 9355, 24323, 37375, 43033, 46775, 121615, 215165, 233875, 559429, 608075, 1075825, 2797145, 3040375, 5379125, 13985725, 69928625]

約数ペア:

[(1, 69928625), (5, 13985725), (13, 5379125), (23, 3040375), (25, 2797145), (65, 1075825), (115, 608075), (125, 559429), (299, 233875), (325, 215165), (575, 121615), (1495, 46775), (1625, 43033), (1871, 37375), (2875, 24323), (7475, 9355)]