8822225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 11636160

約数和(自身を除く): 2813935

約数列:

[1, 5, 23, 25, 67, 115, 229, 335, 575, 1145, 1541, 1675, 5267, 5725, 7705, 15343, 26335, 38525, 76715, 131675, 352889, 383575, 1764445, 8822225]

約数ペア:

[(1, 8822225), (5, 1764445), (23, 383575), (25, 352889), (67, 131675), (115, 76715), (229, 38525), (335, 26335), (575, 15343), (1145, 7705), (1541, 5725), (1675, 5267)]