2923778875

素因数分解:

$5^3\times {\mathrm{1231}}^1\times {\mathrm{19001}}^1$

素因数の和:20247

約数の個数: 16

約数和(自身を含む): 3652032384

約数和(自身を除く): 728253509

約数列:

[1, 5, 25, 125, 1231, 6155, 19001, 30775, 95005, 153875, 475025, 2375125, 23390231, 116951155, 584755775, 2923778875]

約数ペア:

[(1, 2923778875), (5, 584755775), (25, 116951155), (125, 23390231), (1231, 2375125), (6155, 475025), (19001, 153875), (30775, 95005)]