69697475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 92136960

約数和(自身を除く): 22439485

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 2579, 5405, 12895, 27025, 59317, 64475, 121213, 296585, 606065, 1482925, 2787899, 3030325, 13939495, 69697475]

約数ペア:

[(1, 69697475), (5, 13939495), (23, 3030325), (25, 2787899), (47, 1482925), (115, 606065), (235, 296585), (575, 121213), (1081, 64475), (1175, 59317), (2579, 27025), (5405, 12895)]