47287545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{108707}}^1$

素因数の和:108744

約数の個数: 16

約数和(自身を含む): 78269760

約数和(自身を除く): 30982215

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 108707, 326121, 543535, 1630605, 3152503, 9457509, 15762515, 47287545]

約数ペア:

[(1, 47287545), (3, 15762515), (5, 9457509), (15, 3152503), (29, 1630605), (87, 543535), (145, 326121), (435, 108707)]