2016298025

素因数分解:

$5^2\times 7^1\times {\mathrm{11521703}}^1$

素因数の和:11521720

約数の個数: 12

約数和(自身を含む): 2857382592

約数和(自身を除く): 841084567

約数列:

[1, 5, 7, 25, 35, 175, 11521703, 57608515, 80651921, 288042575, 403259605, 2016298025]

約数ペア:

[(1, 2016298025), (5, 403259605), (7, 288042575), (25, 80651921), (35, 57608515), (175, 11521703)]