268608435

素因数分解:

$3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{21601}}^1$

素因数の和:22438

約数の個数: 16

約数和(自身を含む): 430311840

約数和(自身を除く): 161703405

約数列:

[1, 3, 5, 15, 829, 2487, 4145, 12435, 21601, 64803, 108005, 324015, 17907229, 53721687, 89536145, 268608435]

約数ペア:

[(1, 268608435), (3, 89536145), (5, 53721687), (15, 17907229), (829, 324015), (2487, 108005), (4145, 64803), (12435, 21601)]