12650325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5485

約数の個数: 24

約数和(自身を含む): 21593856

約数和(自身を除く): 8943531

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 5441, 16323, 27205, 81615, 136025, 168671, 408075, 506013, 843355, 2530065, 4216775, 12650325]

約数ペア:

[(1, 12650325), (3, 4216775), (5, 2530065), (15, 843355), (25, 506013), (31, 408075), (75, 168671), (93, 136025), (155, 81615), (465, 27205), (775, 16323), (2325, 5441)]