220167545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{4621}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 284974032

約数和(自身を除く): 64806487

約数列:

[1, 5, 13, 65, 733, 3665, 4621, 9529, 23105, 47645, 60073, 300365, 3387193, 16935965, 44033509, 220167545]

約数ペア:

[(1, 220167545), (5, 44033509), (13, 16935965), (65, 3387193), (733, 300365), (3665, 60073), (4621, 47645), (9529, 23105)]