10115215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{521}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 13304736

約数和(自身を除く): 3189521

約数列:

[1, 5, 11, 55, 353, 521, 1765, 2605, 3883, 5731, 19415, 28655, 183913, 919565, 2023043, 10115215]

約数ペア:

[(1, 10115215), (5, 2023043), (11, 919565), (55, 183913), (353, 28655), (521, 19415), (1765, 5731), (2605, 3883)]