13008105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2389}}^1$

素因数の和:2422

約数の個数: 36

約数和(自身を含む): 24793860

約数和(自身を除く): 11785755

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 2389, 5445, 7167, 11945, 21501, 26279, 35835, 78837, 107505, 131395, 236511, 289069, 394185, 867207, 1182555, 1445345, 2601621, 4336035, 13008105]

約数ペア:

[(1, 13008105), (3, 4336035), (5, 2601621), (9, 1445345), (11, 1182555), (15, 867207), (33, 394185), (45, 289069), (55, 236511), (99, 131395), (121, 107505), (165, 78837), (363, 35835), (495, 26279), (605, 21501), (1089, 11945), (1815, 7167), (2389, 5445)]