252188035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{2801}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 330456672

約数和(自身を除く): 78268637

約数列:

[1, 5, 11, 55, 1637, 2801, 8185, 14005, 18007, 30811, 90035, 154055, 4585237, 22926185, 50437607, 252188035]

約数ペア:

[(1, 252188035), (5, 50437607), (11, 22926185), (55, 4585237), (1637, 154055), (2801, 90035), (8185, 30811), (14005, 18007)]