160705415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{40531}}^1$

素因数の和:40610

約数の個数: 16

約数和(自身を含む): 211090656

約数和(自身を除く): 50385241

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 40531, 202655, 526903, 2472391, 2634515, 12361955, 32141083, 160705415]

約数ペア:

[(1, 160705415), (5, 32141083), (13, 12361955), (61, 2634515), (65, 2472391), (305, 526903), (793, 202655), (3965, 40531)]