12309485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3691}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 15949440

約数和(自身を除く): 3639955

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 3691, 18455, 84893, 107039, 424465, 535195, 2461897, 12309485]

約数ペア:

[(1, 12309485), (5, 2461897), (23, 535195), (29, 424465), (115, 107039), (145, 84893), (667, 18455), (3335, 3691)]