2875535

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 3873744

約数和(自身を除く): 998209

約数列:

[1, 5, 13, 41, 65, 83, 169, 205, 415, 533, 845, 1079, 2665, 3403, 5395, 6929, 14027, 17015, 34645, 44239, 70135, 221195, 575107, 2875535]

約数ペア:

[(1, 2875535), (5, 575107), (13, 221195), (41, 70135), (65, 44239), (83, 34645), (169, 17015), (205, 14027), (415, 6929), (533, 5395), (845, 3403), (1079, 2665)]