12054195

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8641}}^1$

素因数の和:8683

約数の個数: 24

約数和(自身を含む): 21570432

約数和(自身を除く): 9516237

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 8641, 25923, 43205, 77769, 129615, 267871, 388845, 803613, 1339355, 2410839, 4018065, 12054195]

約数ペア:

[(1, 12054195), (3, 4018065), (5, 2410839), (9, 1339355), (15, 803613), (31, 388845), (45, 267871), (93, 129615), (155, 77769), (279, 43205), (465, 25923), (1395, 8641)]