520077491135

素因数分解:

$5^1\times {\mathrm{1151}}^1\times {\mathrm{4273}}^1\times {\mathrm{21149}}^1$

素因数の和:26578

約数の個数: 16

約数和(自身を含む): 624810931200

約数和(自身を除く): 104733440065

約数列:

[1, 5, 1151, 4273, 5755, 21149, 21365, 105745, 4918223, 24342499, 24591115, 90369677, 121712495, 451848385, 104015498227, 520077491135]

約数ペア:

[(1, 520077491135), (5, 104015498227), (1151, 451848385), (4273, 121712495), (5755, 90369677), (21149, 24591115), (21365, 24342499), (105745, 4918223)]