523827145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{8581}}^1$

素因数の和:9036

約数の個数: 16

約数和(自身を含む): 651888720

約数和(自身を除く): 128061575

約数列:

[1, 5, 29, 145, 421, 2105, 8581, 12209, 42905, 61045, 248849, 1244245, 3612601, 18063005, 104765429, 523827145]

約数ペア:

[(1, 523827145), (5, 104765429), (29, 18063005), (145, 3612601), (421, 1244245), (2105, 248849), (8581, 61045), (12209, 42905)]