15297315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 27046656

約数和(自身を除く): 11749341

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1117, 1245, 2739, 3351, 4565, 5585, 12287, 13695, 16755, 36861, 61435, 92711, 184305, 278133, 463555, 1019821, 1390665, 3059463, 5099105, 15297315]

約数ペア:

[(1, 15297315), (3, 5099105), (5, 3059463), (11, 1390665), (15, 1019821), (33, 463555), (55, 278133), (83, 184305), (165, 92711), (249, 61435), (415, 36861), (913, 16755), (1117, 13695), (1245, 12287), (2739, 5585), (3351, 4565)]