28102635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56773}}^1$

素因数の和:56795

約数の個数: 24

約数和(自身を含む): 53140464

約数和(自身を除く): 25037829

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 56773, 170319, 283865, 510957, 624503, 851595, 1873509, 2554785, 3122515, 5620527, 9367545, 28102635]

約数ペア:

[(1, 28102635), (3, 9367545), (5, 5620527), (9, 3122515), (11, 2554785), (15, 1873509), (33, 851595), (45, 624503), (55, 510957), (99, 283865), (165, 170319), (495, 56773)]