12330405

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8839}}^1$

素因数の和:8881

約数の個数: 24

約数和(自身を含む): 22064640

約数和(自身を除く): 9734235

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 8839, 26517, 44195, 79551, 132585, 274009, 397755, 822027, 1370045, 2466081, 4110135, 12330405]

約数ペア:

[(1, 12330405), (3, 4110135), (5, 2466081), (9, 1370045), (15, 822027), (31, 397755), (45, 274009), (93, 132585), (155, 79551), (279, 44195), (465, 26517), (1395, 8839)]