50947605

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12721}}^1$

素因数の和:12821

約数の個数: 24

約数和(自身を含む): 89308440

約数和(自身を除く): 38360835

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 12721, 38163, 63605, 114489, 190815, 572445, 1132169, 3396507, 5660845, 10189521, 16982535, 50947605]

約数ペア:

[(1, 50947605), (3, 16982535), (5, 10189521), (9, 5660845), (15, 3396507), (45, 1132169), (89, 572445), (267, 190815), (445, 114489), (801, 63605), (1335, 38163), (4005, 12721)]