231639115

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 280385280

約数和(自身を除く): 48746165

約数列:

[1, 5, 251, 379, 487, 1255, 1895, 2435, 95129, 122237, 184573, 475645, 611185, 922865, 46327823, 231639115]

約数ペア:

[(1, 231639115), (5, 46327823), (251, 922865), (379, 611185), (487, 475645), (1255, 184573), (1895, 122237), (2435, 95129)]