47705745

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{102593}}^1$

素因数の和:102632

約数の個数: 16

約数和(自身を含む): 78792192

約数和(自身を除く): 31086447

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 102593, 307779, 512965, 1538895, 3180383, 9541149, 15901915, 47705745]

約数ペア:

[(1, 47705745), (3, 15901915), (5, 9541149), (15, 3180383), (31, 1538895), (93, 512965), (155, 307779), (465, 102593)]