91478045

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 111585600

約数和(自身を除く): 20107555

約数列:

[1, 5, 107, 163, 535, 815, 1049, 5245, 17441, 87205, 112243, 170987, 561215, 854935, 18295609, 91478045]

約数ペア:

[(1, 91478045), (5, 18295609), (107, 854935), (163, 561215), (535, 170987), (815, 112243), (1049, 87205), (5245, 17441)]