137362775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 186391344

約数和(自身を除く): 49028569

約数列:

[1, 5, 11, 25, 55, 275, 457, 1093, 2285, 5027, 5465, 11425, 12023, 25135, 27325, 60115, 125675, 300575, 499501, 2497505, 5494511, 12487525, 27472555, 137362775]

約数ペア:

[(1, 137362775), (5, 27472555), (11, 12487525), (25, 5494511), (55, 2497505), (275, 499501), (457, 300575), (1093, 125675), (2285, 60115), (5027, 27325), (5465, 25135), (11425, 12023)]