1131259105

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{21799}}^1$

素因数の和:22008

約数の個数: 16

約数和(自身を含む): 1384387200

約数和(自身を除く): 253128095

約数列:

[1, 5, 97, 107, 485, 535, 10379, 21799, 51895, 108995, 2114503, 2332493, 10572515, 11662465, 226251821, 1131259105]

約数ペア:

[(1, 1131259105), (5, 226251821), (97, 11662465), (107, 10572515), (485, 2332493), (535, 2114503), (10379, 108995), (21799, 51895)]