8938864075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97987}}^1$

素因数の和:98127

約数の個数: 24

約数和(自身を含む): 11482233840

約数和(自身を除く): 2543369765

約数列:

[1, 5, 25, 41, 89, 205, 445, 1025, 2225, 3649, 18245, 91225, 97987, 489935, 2449675, 4017467, 8720843, 20087335, 43604215, 100436675, 218021075, 357554563, 1787772815, 8938864075]

約数ペア:

[(1, 8938864075), (5, 1787772815), (25, 357554563), (41, 218021075), (89, 100436675), (205, 43604215), (445, 20087335), (1025, 8720843), (2225, 4017467), (3649, 2449675), (18245, 489935), (91225, 97987)]