22920005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5164

約数の個数: 16

約数和(自身を含む): 29376000

約数和(自身を除く): 6455995

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 5099, 25495, 147871, 158069, 739355, 790345, 4584001, 22920005]

約数ペア:

[(1, 22920005), (5, 4584001), (29, 790345), (31, 739355), (145, 158069), (155, 147871), (899, 25495), (4495, 5099)]