12308145

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5507}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 19828800

約数和(自身を除く): 7520655

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 5507, 16521, 27535, 82605, 820543, 2461629, 4102715, 12308145]

約数ペア:

[(1, 12308145), (3, 4102715), (5, 2461629), (15, 820543), (149, 82605), (447, 27535), (745, 16521), (2235, 5507)]