47011215

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{76441}}^1$

素因数の和:76490

約数の個数: 16

約数和(自身を含む): 77053536

約数和(自身を除く): 30042321

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 76441, 229323, 382205, 1146615, 3134081, 9402243, 15670405, 47011215]

約数ペア:

[(1, 47011215), (3, 15670405), (5, 9402243), (15, 3134081), (41, 1146615), (123, 382205), (205, 229323), (615, 76441)]