8945855855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{20353}}^1\times {\mathrm{5171}}^1$

素因数の和:25546

約数の個数: 16

約数和(自身を含む): 11369255904

約数和(自身を除く): 2423400049

約数列:

[1, 5, 17, 85, 5171, 20353, 25855, 87907, 101765, 346001, 439535, 1730005, 105245363, 526226815, 1789171171, 8945855855]

約数ペア:

[(1, 8945855855), (5, 1789171171), (17, 526226815), (85, 105245363), (5171, 1730005), (20353, 439535), (25855, 346001), (87907, 101765)]