201655015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{1109}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 248391360

約数和(自身を除く): 46736345

約数列:

[1, 5, 41, 205, 887, 1109, 4435, 5545, 36367, 45469, 181835, 227345, 983683, 4918415, 40331003, 201655015]

約数ペア:

[(1, 201655015), (5, 40331003), (41, 4918415), (205, 983683), (887, 227345), (1109, 181835), (4435, 45469), (5545, 36367)]