28998615

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19141}}^1$

素因数の和:19250

約数の個数: 16

約数和(自身を含む): 46859616

約数和(自身を除く): 17861001

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 19141, 57423, 95705, 287115, 1933241, 5799723, 9666205, 28998615]

約数ペア:

[(1, 28998615), (3, 9666205), (5, 5799723), (15, 1933241), (101, 287115), (303, 95705), (505, 57423), (1515, 19141)]