68329225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 90167840

約数和(自身を除く): 21838615

約数列:

[1, 5, 19, 25, 95, 97, 475, 485, 1483, 1843, 2425, 7415, 9215, 28177, 37075, 46075, 140885, 143851, 704425, 719255, 2733169, 3596275, 13665845, 68329225]

約数ペア:

[(1, 68329225), (5, 13665845), (19, 3596275), (25, 2733169), (95, 719255), (97, 704425), (475, 143851), (485, 140885), (1483, 46075), (1843, 37075), (2425, 28177), (7415, 9215)]