5697135

素因数分解:

$3^7\times 5^1\times {\mathrm{521}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 10272960

約数和(自身を除く): 4575825

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 521, 729, 1215, 1563, 2187, 2605, 3645, 4689, 7815, 10935, 14067, 23445, 42201, 70335, 126603, 211005, 379809, 633015, 1139427, 1899045, 5697135]

約数ペア:

[(1, 5697135), (3, 1899045), (5, 1139427), (9, 633015), (15, 379809), (27, 211005), (45, 126603), (81, 70335), (135, 42201), (243, 23445), (405, 14067), (521, 10935), (729, 7815), (1215, 4689), (1563, 3645), (2187, 2605)]