47675085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^2$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 80491680

約数和(自身を除く): 32816595

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 409, 1227, 2045, 6135, 7771, 23313, 38855, 116565, 167281, 501843, 836405, 2509215, 3178339, 9535017, 15891695, 47675085]

約数ペア:

[(1, 47675085), (3, 15891695), (5, 9535017), (15, 3178339), (19, 2509215), (57, 836405), (95, 501843), (285, 167281), (409, 116565), (1227, 38855), (2045, 23313), (6135, 7771)]