418744135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{9817}}^1$

素因数の和:10290

約数の個数: 16

約数和(自身を含む): 530172000

約数和(自身を除く): 111427865

約数列:

[1, 5, 19, 95, 449, 2245, 8531, 9817, 42655, 49085, 186523, 932615, 4407833, 22039165, 83748827, 418744135]

約数ペア:

[(1, 418744135), (5, 83748827), (19, 22039165), (95, 4407833), (449, 932615), (2245, 186523), (8531, 49085), (9817, 42655)]