2015391065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1\times {\mathrm{5393}}^1$

素因数の和:7840

約数の個数: 16

約数和(自身を含む): 2497982976

約数和(自身を除く): 482591911

約数列:

[1, 5, 31, 155, 2411, 5393, 12055, 26965, 74741, 167183, 373705, 835915, 13002523, 65012615, 403078213, 2015391065]

約数ペア:

[(1, 2015391065), (5, 403078213), (31, 65012615), (155, 13002523), (2411, 835915), (5393, 373705), (12055, 167183), (26965, 74741)]