171077855

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 226012320

約数和(自身を除く): 54934465

約数列:

[1, 5, 13, 61, 65, 169, 305, 793, 845, 3319, 3965, 10309, 16595, 43147, 51545, 202459, 215735, 560911, 1012295, 2631967, 2804555, 13159835, 34215571, 171077855]

約数ペア:

[(1, 171077855), (5, 34215571), (13, 13159835), (61, 2804555), (65, 2631967), (169, 1012295), (305, 560911), (793, 215735), (845, 202459), (3319, 51545), (3965, 43147), (10309, 16595)]