65168665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 80994816

約数和(自身を除く): 15826151

約数列:

[1, 5, 31, 155, 433, 971, 2165, 4855, 13423, 30101, 67115, 150505, 420443, 2102215, 13033733, 65168665]

約数ペア:

[(1, 65168665), (5, 13033733), (31, 2102215), (155, 420443), (433, 150505), (971, 67115), (2165, 30101), (4855, 13423)]