47261145

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{24809}}^1$

素因数の和:24944

約数の個数: 16

約数和(自身を含む): 76216320

約数和(自身を除く): 28955175

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 24809, 74427, 124045, 372135, 3150743, 9452229, 15753715, 47261145]

約数ペア:

[(1, 47261145), (3, 15753715), (5, 9452229), (15, 3150743), (127, 372135), (381, 124045), (635, 74427), (1905, 24809)]