15713181

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 25561536

約数和(自身を除く): 9848355

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 307, 363, 423, 517, 921, 1089, 1551, 2763, 3377, 4653, 5687, 10131, 14429, 17061, 30393, 37147, 43287, 51183, 111441, 129861, 158719, 334323, 476157, 1428471, 1745909, 5237727, 15713181]

約数ペア:

[(1, 15713181), (3, 5237727), (9, 1745909), (11, 1428471), (33, 476157), (47, 334323), (99, 158719), (121, 129861), (141, 111441), (307, 51183), (363, 43287), (423, 37147), (517, 30393), (921, 17061), (1089, 14429), (1551, 10131), (2763, 5687), (3377, 4653)]