18070565

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 22239360

約数和(自身を除く): 4168795

約数列:

[1, 5, 71, 109, 355, 467, 545, 2335, 7739, 33157, 38695, 50903, 165785, 254515, 3614113, 18070565]

約数ペア:

[(1, 18070565), (5, 3614113), (71, 254515), (109, 165785), (355, 50903), (467, 38695), (545, 33157), (2335, 7739)]