115412975

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{51871}}^1$

素因数の和:51970

約数の個数: 12

約数和(自身を含む): 144722880

約数和(自身を除く): 29309905

約数列:

[1, 5, 25, 89, 445, 2225, 51871, 259355, 1296775, 4616519, 23082595, 115412975]

約数ペア:

[(1, 115412975), (5, 23082595), (25, 4616519), (89, 1296775), (445, 259355), (2225, 51871)]