64769185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6599}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 84268800

約数和(自身を除く): 19499615

約数列:

[1, 5, 13, 65, 151, 755, 1963, 6599, 9815, 32995, 85787, 428935, 996449, 4982245, 12953837, 64769185]

約数ペア:

[(1, 64769185), (5, 12953837), (13, 4982245), (65, 996449), (151, 428935), (755, 85787), (1963, 32995), (6599, 9815)]