28514445

素因数分解:

$3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3163}}^1$

素因数の和:3772

約数の個数: 16

約数和(自身を含む): 45713472

約数和(自身を除く): 17199027

約数列:

[1, 3, 5, 15, 601, 1803, 3005, 3163, 9015, 9489, 15815, 47445, 1900963, 5702889, 9504815, 28514445]

約数ペア:

[(1, 28514445), (3, 9504815), (5, 5702889), (15, 1900963), (601, 47445), (1803, 15815), (3005, 9489), (3163, 9015)]