47504745

素因数分解:

$3^3\times 5^1\times {\mathrm{351887}}^1$

素因数の和:351901

約数の個数: 16

約数和(自身を含む): 84453120

約数和(自身を除く): 36948375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 351887, 1055661, 1759435, 3166983, 5278305, 9500949, 15834915, 47504745]

約数ペア:

[(1, 47504745), (3, 15834915), (5, 9500949), (9, 5278305), (15, 3166983), (27, 1759435), (45, 1055661), (135, 351887)]