156923500005

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8283109}}^1$

素因数の和:8283541

約数の個数: 24

約数和(自身を含む): 272646848760

約数和(自身を除く): 115723348755

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 6315, 18945, 8283109, 24849327, 41415545, 74547981, 124246635, 372739905, 3487188889, 10461566667, 17435944445, 31384700001, 52307833335, 156923500005]

約数ペア:

[(1, 156923500005), (3, 52307833335), (5, 31384700001), (9, 17435944445), (15, 10461566667), (45, 3487188889), (421, 372739905), (1263, 124246635), (2105, 74547981), (3789, 41415545), (6315, 24849327), (18945, 8283109)]