201571045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{1979}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 260789760

約数和(自身を除く): 59218715

約数列:

[1, 5, 13, 65, 1567, 1979, 7835, 9895, 20371, 25727, 101855, 128635, 3101093, 15505465, 40314209, 201571045]

約数ペア:

[(1, 201571045), (5, 40314209), (13, 15505465), (65, 3101093), (1567, 128635), (1979, 101855), (7835, 25727), (9895, 20371)]