2292445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 2952000

約数和(自身を除く): 659555

約数列:

[1, 5, 19, 59, 95, 295, 409, 1121, 2045, 5605, 7771, 24131, 38855, 120655, 458489, 2292445]

約数ペア:

[(1, 2292445), (5, 458489), (19, 120655), (59, 38855), (95, 24131), (295, 7771), (409, 5605), (1121, 2045)]