1080365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 1524096

約数和(自身を除く): 443731

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1511, 7555, 16621, 19643, 83105, 98215, 216073, 1080365]

約数ペア:

[(1, 1080365), (5, 216073), (11, 98215), (13, 83105), (55, 19643), (65, 16621), (143, 7555), (715, 1511)]