1419236225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{469169}}^1$

素因数の和:469201

約数の個数: 18

約数和(自身を含む): 1934387910

約数和(自身を除く): 515151685

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 469169, 2345845, 5160859, 11729225, 25804295, 56769449, 129021475, 283847245, 1419236225]

約数ペア:

[(1, 1419236225), (5, 283847245), (11, 129021475), (25, 56769449), (55, 25804295), (121, 11729225), (275, 5160859), (605, 2345845), (3025, 469169)]