47578350455

素因数分解:

$5^1\times {\mathrm{997}}^1\times {\mathrm{2333}}^1\times {\mathrm{4091}}^1$

素因数の和:7426

約数の個数: 16

約数和(自身を含む): 57189759264

約数和(自身を除く): 9611408809

約数列:

[1, 5, 997, 2333, 4091, 4985, 11665, 20455, 2326001, 4078727, 9544303, 11630005, 20393635, 47721515, 9515670091, 47578350455]

約数ペア:

[(1, 47578350455), (5, 9515670091), (997, 47721515), (2333, 20393635), (4091, 11630005), (4985, 9544303), (11665, 4078727), (20455, 2326001)]