55002215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4861}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 69079296

約数和(自身を除く): 14077081

約数列:

[1, 5, 31, 73, 155, 365, 2263, 4861, 11315, 24305, 150691, 354853, 753455, 1774265, 11000443, 55002215]

約数ペア:

[(1, 55002215), (5, 11000443), (31, 1774265), (73, 753455), (155, 354853), (365, 150691), (2263, 24305), (4861, 11315)]