54205555

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{7919}}^1$

素因数の和:7998

約数の個数: 12

約数和(自身を含む): 66860640

約数和(自身を除く): 12655085

約数列:

[1, 5, 37, 185, 1369, 6845, 7919, 39595, 293003, 1465015, 10841111, 54205555]

約数ペア:

[(1, 54205555), (5, 10841111), (37, 1465015), (185, 293003), (1369, 39595), (6845, 7919)]