149651195

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{739}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 182057760

約数和(自身を除く): 32406565

約数列:

[1, 5, 101, 401, 505, 739, 2005, 3695, 40501, 74639, 202505, 296339, 373195, 1481695, 29930239, 149651195]

約数ペア:

[(1, 149651195), (5, 29930239), (101, 1481695), (401, 373195), (505, 296339), (739, 202505), (2005, 74639), (3695, 40501)]