23950075

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 30640896

約数和(自身を除く): 6690821

約数列:

[1, 5, 25, 71, 103, 131, 355, 515, 655, 1775, 2575, 3275, 7313, 9301, 13493, 36565, 46505, 67465, 182825, 232525, 337325, 958003, 4790015, 23950075]

約数ペア:

[(1, 23950075), (5, 4790015), (25, 958003), (71, 337325), (103, 232525), (131, 182825), (355, 67465), (515, 46505), (655, 36565), (1775, 13493), (2575, 9301), (3275, 7313)]