100806905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 124362000

約数和(自身を除く): 23555095

約数列:

[1, 5, 41, 205, 349, 1409, 1745, 7045, 14309, 57769, 71545, 288845, 491741, 2458705, 20161381, 100806905]

約数ペア:

[(1, 100806905), (5, 20161381), (41, 2458705), (205, 491741), (349, 288845), (1409, 71545), (1745, 57769), (7045, 14309)]