804540445

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1\times {\mathrm{1217}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 975910320

約数和(自身を除く): 171369875

約数列:

[1, 5, 109, 545, 1213, 1217, 6065, 6085, 132217, 132653, 661085, 663265, 1476221, 7381105, 160908089, 804540445]

約数ペア:

[(1, 804540445), (5, 160908089), (109, 7381105), (545, 1476221), (1213, 663265), (1217, 661085), (6065, 132653), (6085, 132217)]