2501675

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{827}}^1$

素因数の和:859

約数の個数: 18

約数和(自身を含む): 3413844

約数和(自身を除く): 912169

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 827, 3025, 4135, 9097, 20675, 45485, 100067, 227425, 500335, 2501675]

約数ペア:

[(1, 2501675), (5, 500335), (11, 227425), (25, 100067), (55, 45485), (121, 20675), (275, 9097), (605, 4135), (827, 3025)]