155991635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{15241}}^1$

素因数の和:15358

約数の個数: 16

約数和(自身を含む): 197536320

約数和(自身を除く): 41544685

約数列:

[1, 5, 23, 89, 115, 445, 2047, 10235, 15241, 76205, 350543, 1356449, 1752715, 6782245, 31198327, 155991635]

約数ペア:

[(1, 155991635), (5, 31198327), (23, 6782245), (89, 1752715), (115, 1356449), (445, 350543), (2047, 76205), (10235, 15241)]