5280405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2083}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 9152928

約数和(自身を除く): 3872523

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2083, 2535, 6249, 10415, 27079, 31245, 81237, 135395, 352027, 406185, 1056081, 1760135, 5280405]

約数ペア:

[(1, 5280405), (3, 1760135), (5, 1056081), (13, 406185), (15, 352027), (39, 135395), (65, 81237), (169, 31245), (195, 27079), (507, 10415), (845, 6249), (2083, 2535)]