69771285

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13721}}^1$

素因数の和:13845

約数の個数: 24

約数和(自身を含む): 122016024

約数和(自身を除く): 52244739

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 13721, 41163, 68605, 123489, 205815, 617445, 1550473, 4651419, 7752365, 13954257, 23257095, 69771285]

約数ペア:

[(1, 69771285), (3, 23257095), (5, 13954257), (9, 7752365), (15, 4651419), (45, 1550473), (113, 617445), (339, 205815), (565, 123489), (1017, 68605), (1695, 41163), (5085, 13721)]