2257885505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1\times {\mathrm{4597}}^1$

素因数の和:8896

約数の個数: 16

約数和(自身を含む): 2828542464

約数和(自身を除く): 570656959

約数列:

[1, 5, 23, 115, 4271, 4597, 21355, 22985, 98233, 105731, 491165, 528655, 19633787, 98168935, 451577101, 2257885505]

約数ペア:

[(1, 2257885505), (5, 451577101), (23, 98168935), (115, 19633787), (4271, 528655), (4597, 491165), (21355, 105731), (22985, 98233)]