64570085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2027}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 81184896

約数和(自身を除く): 16614811

約数列:

[1, 5, 23, 115, 277, 1385, 2027, 6371, 10135, 31855, 46621, 233105, 561479, 2807395, 12914017, 64570085]

約数ペア:

[(1, 64570085), (5, 12914017), (23, 2807395), (115, 561479), (277, 233105), (1385, 46621), (2027, 31855), (6371, 10135)]