38280005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6343}}^1$

素因数の和:6436

約数の個数: 16

約数和(自身を含む): 49330944

約数和(自身を除く): 11050939

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 6343, 31715, 107831, 450353, 539155, 2251765, 7656001, 38280005]

約数ペア:

[(1, 38280005), (5, 7656001), (17, 2251765), (71, 539155), (85, 450353), (355, 107831), (1207, 31715), (6035, 6343)]