4790015

素因数分解:

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

素因数の和:310

約数の個数: 16

約数和(自身を含む): 5930496

約数和(自身を除く): 1140481

約数列:

[1, 5, 71, 103, 131, 355, 515, 655, 7313, 9301, 13493, 36565, 46505, 67465, 958003, 4790015]

約数ペア:

[(1, 4790015), (5, 958003), (71, 67465), (103, 46505), (131, 36565), (355, 13493), (515, 9301), (655, 7313)]