29900915

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{4493}}^1$

素因数の和:4531

約数の個数: 16

約数和(自身を含む): 39475296

約数和(自身を除く): 9574381

約数列:

[1, 5, 11, 55, 121, 605, 1331, 4493, 6655, 22465, 49423, 247115, 543653, 2718265, 5980183, 29900915]

約数ペア:

[(1, 29900915), (5, 5980183), (11, 2718265), (55, 543653), (121, 247115), (605, 49423), (1331, 22465), (4493, 6655)]