15790335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 27917568

約数和(自身を除く): 12127233

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1153, 1245, 2739, 3459, 4565, 5765, 12683, 13695, 17295, 38049, 63415, 95699, 190245, 287097, 478495, 1052689, 1435485, 3158067, 5263445, 15790335]

約数ペア:

[(1, 15790335), (3, 5263445), (5, 3158067), (11, 1435485), (15, 1052689), (33, 478495), (55, 287097), (83, 190245), (165, 95699), (249, 63415), (415, 38049), (913, 17295), (1153, 13695), (1245, 12683), (2739, 5765), (3459, 4565)]