66623765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60293}}^1$

素因数の和:60328

約数の個数: 16

約数和(自身を含む): 91164528

約数和(自身を除く): 24540763

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 60293, 301465, 783809, 1024981, 3919045, 5124905, 13324753, 66623765]

約数ペア:

[(1, 66623765), (5, 13324753), (13, 5124905), (17, 3919045), (65, 1024981), (85, 783809), (221, 301465), (1105, 60293)]