15064491

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 22287936

約数和(自身を除く): 7223445

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 691, 1677, 2073, 7267, 8983, 21801, 26949, 29713, 89139, 116779, 350337, 386269, 1158807, 5021497, 15064491]

約数ペア:

[(1, 15064491), (3, 5021497), (13, 1158807), (39, 386269), (43, 350337), (129, 116779), (169, 89139), (507, 29713), (559, 26949), (691, 21801), (1677, 8983), (2073, 7267)]