88678915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2579}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 119846160

約数和(自身を除く): 31167245

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2579, 2645, 6877, 12895, 33527, 34385, 59317, 167635, 296585, 771121, 1364291, 3855605, 6821455, 17735783, 88678915]

約数ペア:

[(1, 88678915), (5, 17735783), (13, 6821455), (23, 3855605), (65, 1364291), (115, 771121), (299, 296585), (529, 167635), (1495, 59317), (2579, 34385), (2645, 33527), (6877, 12895)]