12300105

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7523}}^1$

素因数の和:7640

約数の個数: 16

約数和(自身を含む): 19863360

約数和(自身を除く): 7563255

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 7523, 22569, 37615, 112845, 820007, 2460021, 4100035, 12300105]

約数ペア:

[(1, 12300105), (3, 4100035), (5, 2460021), (15, 820007), (109, 112845), (327, 37615), (545, 22569), (1635, 7523)]