9968985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17041}}^1$

素因数の和:17065

約数の個数: 24

約数和(自身を含む): 18609864

約数和(自身を除く): 8640879

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 17041, 51123, 85205, 153369, 221533, 255615, 664599, 766845, 1107665, 1993797, 3322995, 9968985]

約数ペア:

[(1, 9968985), (3, 3322995), (5, 1993797), (9, 1107665), (13, 766845), (15, 664599), (39, 255615), (45, 221533), (65, 153369), (117, 85205), (195, 51123), (585, 17041)]