123025345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{3779}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 156764160

約数和(自身を除く): 33738815

約数列:

[1, 5, 17, 85, 383, 1915, 3779, 6511, 18895, 32555, 64243, 321215, 1447357, 7236785, 24605069, 123025345]

約数ペア:

[(1, 123025345), (5, 24605069), (17, 7236785), (85, 1447357), (383, 321215), (1915, 64243), (3779, 32555), (6511, 18895)]