15730029

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 26969436

約数和(自身を除く): 11239407

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 673, 1113, 2019, 2597, 3339, 4711, 6057, 7791, 14133, 23373, 32977, 35669, 42399, 98931, 107007, 249683, 296793, 321021, 749049, 1747781, 2247147, 5243343, 15730029]

約数ペア:

[(1, 15730029), (3, 5243343), (7, 2247147), (9, 1747781), (21, 749049), (49, 321021), (53, 296793), (63, 249683), (147, 107007), (159, 98931), (371, 42399), (441, 35669), (477, 32977), (673, 23373), (1113, 14133), (2019, 7791), (2597, 6057), (3339, 4711)]