425273855

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{14723}}^1$

素因数の和:14890

約数の個数: 16

約数和(自身を含む): 524763360

約数和(自身を除く): 99489505

約数列:

[1, 5, 53, 109, 265, 545, 5777, 14723, 28885, 73615, 780319, 1604807, 3901595, 8024035, 85054771, 425273855]

約数ペア:

[(1, 425273855), (5, 85054771), (53, 8024035), (109, 3901595), (265, 1604807), (545, 780319), (5777, 73615), (14723, 28885)]