72198995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1301}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 94681440

約数和(自身を除く): 22482445

約数列:

[1, 5, 11, 55, 1009, 1301, 5045, 6505, 11099, 14311, 55495, 71555, 1312709, 6563545, 14439799, 72198995]

約数ペア:

[(1, 72198995), (5, 14439799), (11, 6563545), (55, 1312709), (1009, 71555), (1301, 55495), (5045, 14311), (6505, 11099)]