15124851

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2377}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 25225824

約数和(自身を除く): 10100973

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 2377, 6363, 7131, 16639, 21393, 49917, 149751, 240077, 720231, 1680539, 2160693, 5041617, 15124851]

約数ペア:

[(1, 15124851), (3, 5041617), (7, 2160693), (9, 1680539), (21, 720231), (63, 240077), (101, 149751), (303, 49917), (707, 21393), (909, 16639), (2121, 7131), (2377, 6363)]