9441025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{3121}}^1$

素因数の和:3153

約数の個数: 18

約数和(自身を含む): 12872006

約数和(自身を除く): 3430981

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 3121, 15605, 34331, 78025, 171655, 377641, 858275, 1888205, 9441025]

約数ペア:

[(1, 9441025), (5, 1888205), (11, 858275), (25, 377641), (55, 171655), (121, 78025), (275, 34331), (605, 15605), (3025, 3121)]