4354793615

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{40153}}^1$

素因数の和:40466

約数の個数: 16

約数和(自身を含む): 5300328000

約数和(自身を除く): 945534385

約数列:

[1, 5, 109, 199, 545, 995, 21691, 40153, 108455, 200765, 4376677, 7990447, 21883385, 39952235, 870958723, 4354793615]

約数ペア:

[(1, 4354793615), (5, 870958723), (109, 39952235), (199, 21883385), (545, 7990447), (995, 4376677), (21691, 200765), (40153, 108455)]