12433995

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{5639}}^1$

素因数の和:5664

約数の個数: 36

約数和(自身を含む): 25075440

約数和(自身を除く): 12641445

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 5639, 16917, 28195, 39473, 50751, 84585, 118419, 197365, 253755, 276311, 355257, 592095, 828933, 1381555, 1776285, 2486799, 4144665, 12433995]

約数ペア:

[(1, 12433995), (3, 4144665), (5, 2486799), (7, 1776285), (9, 1381555), (15, 828933), (21, 592095), (35, 355257), (45, 276311), (49, 253755), (63, 197365), (105, 118419), (147, 84585), (245, 50751), (315, 39473), (441, 28195), (735, 16917), (2205, 5639)]