54815755

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 67836384

約数和(自身を除く): 13020629

約数列:

[1, 5, 43, 137, 215, 685, 1861, 5891, 9305, 29455, 80023, 254957, 400115, 1274785, 10963151, 54815755]

約数ペア:

[(1, 54815755), (5, 10963151), (43, 1274785), (137, 400115), (215, 254957), (685, 80023), (1861, 29455), (5891, 9305)]