47855505

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25121}}^1$

素因数の和:25256

約数の個数: 16

約数和(自身を含む): 77174784

約数和(自身を除く): 29319279

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 25121, 75363, 125605, 376815, 3190367, 9571101, 15951835, 47855505]

約数ペア:

[(1, 47855505), (3, 15951835), (5, 9571101), (15, 3190367), (127, 376815), (381, 125605), (635, 75363), (1905, 25121)]