20869010065

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1\times {\mathrm{827}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 25757688960

約数和(自身を除く): 4888678895

約数列:

[1, 5, 59, 113, 295, 565, 757, 827, 3785, 4135, 6667, 33335, 44663, 48793, 85541, 93451, 223315, 243965, 427705, 467255, 626039, 3130195, 5046919, 5513609, 25234595, 27568045, 36936301, 70742407, 184681505, 353712035, 4173802013, 20869010065]

約数ペア:

[(1, 20869010065), (5, 4173802013), (59, 353712035), (113, 184681505), (295, 70742407), (565, 36936301), (757, 27568045), (827, 25234595), (3785, 5513609), (4135, 5046919), (6667, 3130195), (33335, 626039), (44663, 467255), (48793, 427705), (85541, 243965), (93451, 223315)]