28546615

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 35138880

約数和(自身を除く): 6592265

約数列:

[1, 5, 71, 97, 355, 485, 829, 4145, 6887, 34435, 58859, 80413, 294295, 402065, 5709323, 28546615]

約数ペア:

[(1, 28546615), (5, 5709323), (71, 402065), (97, 294295), (355, 80413), (485, 58859), (829, 34435), (4145, 6887)]