42577755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 75237120

約数和(自身を除く): 32659365

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 3109, 4565, 9327, 13695, 15545, 34199, 46635, 102597, 170995, 258047, 512985, 774141, 1290235, 2838517, 3870705, 8515551, 14192585, 42577755]

約数ペア:

[(1, 42577755), (3, 14192585), (5, 8515551), (11, 3870705), (15, 2838517), (33, 1290235), (55, 774141), (83, 512985), (165, 258047), (249, 170995), (415, 102597), (913, 46635), (1245, 34199), (2739, 15545), (3109, 13695), (4565, 9327)]