67684655

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1$

素因数の和:5266

約数の個数: 16

約数和(自身を含む): 84608064

約数和(自身を除く): 16923409

約数列:

[1, 5, 37, 71, 185, 355, 2627, 5153, 13135, 25765, 190661, 365863, 953305, 1829315, 13536931, 67684655]

約数ペア:

[(1, 67684655), (5, 13536931), (37, 1829315), (71, 953305), (185, 365863), (355, 190661), (2627, 25765), (5153, 13135)]