69492225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 126491904

約数和(自身を除く): 56999679

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 131, 165, 275, 393, 643, 655, 825, 1441, 1929, 1965, 3215, 3275, 4323, 7073, 7205, 9645, 9825, 16075, 21219, 21615, 35365, 36025, 48225, 84233, 106095, 108075, 176825, 252699, 421165, 530475, 926563, 1263495, 2105825, 2779689, 4632815, 6317475, 13898445, 23164075, 69492225]

約数ペア:

[(1, 69492225), (3, 23164075), (5, 13898445), (11, 6317475), (15, 4632815), (25, 2779689), (33, 2105825), (55, 1263495), (75, 926563), (131, 530475), (165, 421165), (275, 252699), (393, 176825), (643, 108075), (655, 106095), (825, 84233), (1441, 48225), (1929, 36025), (1965, 35365), (3215, 21615), (3275, 21219), (4323, 16075), (7073, 9825), (7205, 9645)]