45166985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 55704000

約数和(自身を除く): 10537015

約数列:

[1, 5, 43, 215, 421, 499, 2105, 2495, 18103, 21457, 90515, 107285, 210079, 1050395, 9033397, 45166985]

約数ペア:

[(1, 45166985), (5, 9033397), (43, 1050395), (215, 210079), (421, 107285), (499, 90515), (2105, 21457), (2495, 18103)]