164820105

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{32413}}^1$

素因数の和:32537

約数の個数: 24

約数和(自身を含む): 288225288

約数和(自身を除く): 123405183

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 32413, 97239, 162065, 291717, 486195, 1458585, 3662669, 10988007, 18313345, 32964021, 54940035, 164820105]

約数ペア:

[(1, 164820105), (3, 54940035), (5, 32964021), (9, 18313345), (15, 10988007), (45, 3662669), (113, 1458585), (339, 486195), (565, 291717), (1017, 162065), (1695, 97239), (5085, 32413)]