202137245

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{7699}}^1$

素因数の和:7852

約数の個数: 16

約数和(自身を含む): 249480000

約数和(自身を除く): 47342755

約数列:

[1, 5, 59, 89, 295, 445, 5251, 7699, 26255, 38495, 454241, 685211, 2271205, 3426055, 40427449, 202137245]

約数ペア:

[(1, 202137245), (5, 40427449), (59, 3426055), (89, 2271205), (295, 685211), (445, 454241), (5251, 38495), (7699, 26255)]