72231355

素因数分解:

$5^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1579}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 99198720

約数和(自身を除く): 26967365

約数列:

[1, 5, 7, 35, 1307, 1579, 6535, 7895, 9149, 11053, 45745, 55265, 2063753, 10318765, 14446271, 72231355]

約数ペア:

[(1, 72231355), (5, 14446271), (7, 10318765), (35, 2063753), (1307, 55265), (1579, 45745), (6535, 11053), (7895, 9149)]