28060215

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17483}}^1$

素因数の和:17598

約数の個数: 16

約数和(自身を含む): 45318528

約数和(自身を除く): 17258313

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 17483, 52449, 87415, 262245, 1870681, 5612043, 9353405, 28060215]

約数ペア:

[(1, 28060215), (3, 9353405), (5, 5612043), (15, 1870681), (107, 262245), (321, 87415), (535, 52449), (1605, 17483)]