291233515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{10093}}^1$

素因数の和:10326

約数の個数: 16

約数和(自身を含む): 363384000

約数和(自身を除く): 72150485

約数列:

[1, 5, 29, 145, 199, 995, 5771, 10093, 28855, 50465, 292697, 1463485, 2008507, 10042535, 58246703, 291233515]

約数ペア:

[(1, 291233515), (5, 58246703), (29, 10042535), (145, 2008507), (199, 1463485), (995, 292697), (5771, 50465), (10093, 28855)]