65789245

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 80412480

約数和(自身を除く): 14623235

約数列:

[1, 5, 89, 163, 445, 815, 907, 4535, 14507, 72535, 80723, 147841, 403615, 739205, 13157849, 65789245]

約数ペア:

[(1, 65789245), (5, 13157849), (89, 739205), (163, 403615), (445, 147841), (815, 80723), (907, 72535), (4535, 14507)]