1004050325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{8821}}^1$

素因数の和:9017

約数の個数: 24

約数和(自身を含む): 1296304680

約数和(自身を除く): 292254355

約数列:

[1, 5, 25, 29, 145, 157, 725, 785, 3925, 4553, 8821, 22765, 44105, 113825, 220525, 255809, 1279045, 1384897, 6395225, 6924485, 34622425, 40162013, 200810065, 1004050325]

約数ペア:

[(1, 1004050325), (5, 200810065), (25, 40162013), (29, 34622425), (145, 6924485), (157, 6395225), (725, 1384897), (785, 1279045), (3925, 255809), (4553, 220525), (8821, 113825), (22765, 44105)]