140965535

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 171001152

約数和(自身を除く): 30035617

約数列:

[1, 5, 167, 401, 421, 835, 2005, 2105, 66967, 70307, 168821, 334835, 351535, 844105, 28193107, 140965535]

約数ペア:

[(1, 140965535), (5, 28193107), (167, 844105), (401, 351535), (421, 334835), (835, 168821), (2005, 70307), (2105, 66967)]