3962075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 5395488

約数和(自身を除く): 1433413

約数列:

[1, 5, 13, 25, 65, 73, 167, 325, 365, 835, 949, 1825, 2171, 4175, 4745, 10855, 12191, 23725, 54275, 60955, 158483, 304775, 792415, 3962075]

約数ペア:

[(1, 3962075), (5, 792415), (13, 304775), (25, 158483), (65, 60955), (73, 54275), (167, 23725), (325, 12191), (365, 10855), (835, 4745), (949, 4175), (1825, 2171)]