38820775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13049}}^1$

素因数の和:13083

約数の個数: 24

約数和(自身を含む): 58255200

約数和(自身を除く): 19434425

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 13049, 65245, 91343, 221833, 326225, 456715, 1109165, 1552831, 2283575, 5545825, 7764155, 38820775]

約数ペア:

[(1, 38820775), (5, 7764155), (7, 5545825), (17, 2283575), (25, 1552831), (35, 1109165), (85, 456715), (119, 326225), (175, 221833), (425, 91343), (595, 65245), (2975, 13049)]