12653055

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 22025952

約数和(自身を除く): 9372897

約数列:

[1, 3, 5, 9, 15, 45, 317, 887, 951, 1585, 2661, 2853, 4435, 4755, 7983, 13305, 14265, 39915, 281179, 843537, 1405895, 2530611, 4217685, 12653055]

約数ペア:

[(1, 12653055), (3, 4217685), (5, 2530611), (9, 1405895), (15, 843537), (45, 281179), (317, 39915), (887, 14265), (951, 13305), (1585, 7983), (2661, 4755), (2853, 4435)]