28794245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 35910000

約数和(自身を除く): 7115755

約数列:

[1, 5, 29, 145, 349, 569, 1745, 2845, 10121, 16501, 50605, 82505, 198581, 992905, 5758849, 28794245]

約数ペア:

[(1, 28794245), (5, 5758849), (29, 992905), (145, 198581), (349, 82505), (569, 50605), (1745, 16501), (2845, 10121)]