425475455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{6389}}^1$

素因数の和:7114

約数の個数: 16

約数和(自身を含む): 538293600

約数和(自身を除く): 112818145

約数列:

[1, 5, 19, 95, 701, 3505, 6389, 13319, 31945, 66595, 121391, 606955, 4478689, 22393445, 85095091, 425475455]

約数ペア:

[(1, 425475455), (5, 85095091), (19, 22393445), (95, 4478689), (701, 606955), (3505, 121391), (6389, 66595), (13319, 31945)]