42166905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3079}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 32344455

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 3079, 4565, 9237, 13695, 15395, 33869, 46185, 101607, 169345, 255557, 508035, 766671, 1277785, 2811127, 3833355, 8433381, 14055635, 42166905]

約数ペア:

[(1, 42166905), (3, 14055635), (5, 8433381), (11, 3833355), (15, 2811127), (33, 1277785), (55, 766671), (83, 508035), (165, 255557), (249, 169345), (415, 101607), (913, 46185), (1245, 33869), (2739, 15395), (3079, 13695), (4565, 9237)]