54952605

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13721}}^1$

素因数の和:13821

約数の個数: 24

約数和(自身を含む): 96328440

約数和(自身を除く): 41375835

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 13721, 41163, 68605, 123489, 205815, 617445, 1221169, 3663507, 6105845, 10990521, 18317535, 54952605]

約数ペア:

[(1, 54952605), (3, 18317535), (5, 10990521), (9, 6105845), (15, 3663507), (45, 1221169), (89, 617445), (267, 205815), (445, 123489), (801, 68605), (1335, 41163), (4005, 13721)]