45640465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2591}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 59222016

約数和(自身を除く): 13581551

約数列:

[1, 5, 13, 65, 271, 1355, 2591, 3523, 12955, 17615, 33683, 168415, 702161, 3510805, 9128093, 45640465]

約数ペア:

[(1, 45640465), (5, 9128093), (13, 3510805), (65, 702161), (271, 168415), (1355, 33683), (2591, 17615), (3523, 12955)]