13308817905

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{944893}}^1$

素因数の和:945217

約数の個数: 24

約数和(自身を含む): 23142343848

約数和(自身を除く): 9833525943

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 4695, 14085, 944893, 2834679, 4724465, 8504037, 14173395, 42520185, 295751509, 887254527, 1478757545, 2661763581, 4436272635, 13308817905]

約数ペア:

[(1, 13308817905), (3, 4436272635), (5, 2661763581), (9, 1478757545), (15, 887254527), (45, 295751509), (313, 42520185), (939, 14173395), (1565, 8504037), (2817, 4724465), (4695, 2834679), (14085, 944893)]