4921675

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1627}}^1$

素因数の和:1659

約数の個数: 18

約数和(自身を含む): 6712244

約数和(自身を除く): 1790569

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1627, 3025, 8135, 17897, 40675, 89485, 196867, 447425, 984335, 4921675]

約数ペア:

[(1, 4921675), (5, 984335), (11, 447425), (25, 196867), (55, 89485), (121, 40675), (275, 17897), (605, 8135), (1627, 3025)]