488167605

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{252283}}^1$

素因数の和:252337

約数の個数: 24

約数和(自身を含む): 865838688

約数和(自身を除く): 377671083

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 252283, 756849, 1261415, 2270547, 3784245, 10848169, 11352735, 32544507, 54240845, 97633521, 162722535, 488167605]

約数ペア:

[(1, 488167605), (3, 162722535), (5, 97633521), (9, 54240845), (15, 32544507), (43, 11352735), (45, 10848169), (129, 3784245), (215, 2270547), (387, 1261415), (645, 756849), (1935, 252283)]