165799465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{6361}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 214832016

約数和(自身を除く): 49032551

約数列:

[1, 5, 13, 65, 401, 2005, 5213, 6361, 26065, 31805, 82693, 413465, 2550761, 12753805, 33159893, 165799465]

約数ペア:

[(1, 165799465), (5, 33159893), (13, 12753805), (65, 2550761), (401, 413465), (2005, 82693), (5213, 31805), (6361, 26065)]