153900691195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1\times {\mathrm{19259}}^1$

素因数の和:21615

約数の個数: 32

約数和(自身を含む): 200411547840

約数和(自身を除く): 46510856645

約数列:

[1, 5, 17, 41, 85, 205, 697, 2293, 3485, 11465, 19259, 38981, 94013, 96295, 194905, 327403, 470065, 789619, 1598221, 1637015, 3948095, 7991105, 13423523, 44160887, 67117615, 220804435, 750735079, 1810596367, 3753675395, 9052981835, 30780138239, 153900691195]

約数ペア:

[(1, 153900691195), (5, 30780138239), (17, 9052981835), (41, 3753675395), (85, 1810596367), (205, 750735079), (697, 220804435), (2293, 67117615), (3485, 44160887), (11465, 13423523), (19259, 7991105), (38981, 3948095), (94013, 1637015), (96295, 1598221), (194905, 789619), (327403, 470065)]