68299315

素因数分解:

$5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4007}}^1$

素因数の和:4506

約数の個数: 16

約数和(自身を含む): 93883392

約数和(自身を除く): 25584077

約数列:

[1, 5, 7, 35, 487, 2435, 3409, 4007, 17045, 20035, 28049, 140245, 1951409, 9757045, 13659863, 68299315]

約数ペア:

[(1, 68299315), (5, 13659863), (7, 9757045), (35, 1951409), (487, 140245), (2435, 28049), (3409, 20035), (4007, 17045)]