10530405

素因数分解:

$3^9\times 5^1\times {\mathrm{107}}^1$

素因数の和:139

約数の個数: 40

約数和(自身を含む): 19131552

約数和(自身を除く): 8601147

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 243, 321, 405, 535, 729, 963, 1215, 1605, 2187, 2889, 3645, 4815, 6561, 8667, 10935, 14445, 19683, 26001, 32805, 43335, 78003, 98415, 130005, 234009, 390015, 702027, 1170045, 2106081, 3510135, 10530405]

約数ペア:

[(1, 10530405), (3, 3510135), (5, 2106081), (9, 1170045), (15, 702027), (27, 390015), (45, 234009), (81, 130005), (107, 98415), (135, 78003), (243, 43335), (321, 32805), (405, 26001), (535, 19683), (729, 14445), (963, 10935), (1215, 8667), (1605, 6561), (2187, 4815), (2889, 3645)]