4255015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 5466528

約数和(自身を除く): 1211513

約数列:

[1, 5, 17, 85, 113, 443, 565, 1921, 2215, 7531, 9605, 37655, 50059, 250295, 851003, 4255015]

約数ペア:

[(1, 4255015), (5, 851003), (17, 250295), (85, 50059), (113, 37655), (443, 9605), (565, 7531), (1921, 2215)]