53287525

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 68058144

約数和(自身を除く): 14770619

約数列:

[1, 5, 25, 53, 131, 265, 307, 655, 1325, 1535, 3275, 6943, 7675, 16271, 34715, 40217, 81355, 173575, 201085, 406775, 1005425, 2131501, 10657505, 53287525]

約数ペア:

[(1, 53287525), (5, 10657505), (25, 2131501), (53, 1005425), (131, 406775), (265, 201085), (307, 173575), (655, 81355), (1325, 40217), (1535, 34715), (3275, 16271), (6943, 7675)]