4475471615

素因数分解:

$5^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1\times {\mathrm{2213}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 5389903296

約数和(自身を除く): 914431681

約数列:

[1, 5, 631, 641, 2213, 3155, 3205, 11065, 404471, 1396403, 1418533, 2022355, 6982015, 7092665, 895094323, 4475471615]

約数ペア:

[(1, 4475471615), (5, 895094323), (631, 7092665), (641, 6982015), (2213, 2022355), (3155, 1418533), (3205, 1396403), (11065, 404471)]