28546185

素因数分解:

$3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{2089}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 45745920

約数和(自身を除く): 17199735

約数列:

[1, 3, 5, 15, 911, 2089, 2733, 4555, 6267, 10445, 13665, 31335, 1903079, 5709237, 9515395, 28546185]

約数ペア:

[(1, 28546185), (3, 9515395), (5, 5709237), (15, 1903079), (911, 31335), (2089, 13665), (2733, 10445), (4555, 6267)]