18844605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32213}}^1$

素因数の和:32237

約数の個数: 24

約数和(自身を含む): 35177688

約数和(自身を除く): 16333083

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 32213, 96639, 161065, 289917, 418769, 483195, 1256307, 1449585, 2093845, 3768921, 6281535, 18844605]

約数ペア:

[(1, 18844605), (3, 6281535), (5, 3768921), (9, 2093845), (13, 1449585), (15, 1256307), (39, 483195), (45, 418769), (65, 289917), (117, 161065), (195, 96639), (585, 32213)]