4131845

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 5121792

約数和(自身を除く): 989947

約数列:

[1, 5, 71, 103, 113, 355, 515, 565, 7313, 8023, 11639, 36565, 40115, 58195, 826369, 4131845]

約数ペア:

[(1, 4131845), (5, 826369), (71, 58195), (103, 40115), (113, 36565), (355, 11639), (515, 8023), (565, 7313)]