2016172605

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{30949}}^1$

素因数の和:31101

約数の個数: 32

約数和(自身を含む): 3333686400

約数和(自身を除く): 1317513795

約数列:

[1, 3, 5, 15, 43, 101, 129, 215, 303, 505, 645, 1515, 4343, 13029, 21715, 30949, 65145, 92847, 154745, 464235, 1330807, 3125849, 3992421, 6654035, 9377547, 15629245, 19962105, 46887735, 134411507, 403234521, 672057535, 2016172605]

約数ペア:

[(1, 2016172605), (3, 672057535), (5, 403234521), (15, 134411507), (43, 46887735), (101, 19962105), (129, 15629245), (215, 9377547), (303, 6654035), (505, 3992421), (645, 3125849), (1515, 1330807), (4343, 464235), (13029, 154745), (21715, 92847), (30949, 65145)]