26017605

素因数分解:

$3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 47009952

約数和(自身を除く): 20992347

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 227, 283, 405, 681, 849, 1135, 1415, 2043, 2547, 3405, 4245, 6129, 7641, 10215, 12735, 18387, 22923, 30645, 38205, 64241, 91935, 114615, 192723, 321205, 578169, 963615, 1734507, 2890845, 5203521, 8672535, 26017605]

約数ペア:

[(1, 26017605), (3, 8672535), (5, 5203521), (9, 2890845), (15, 1734507), (27, 963615), (45, 578169), (81, 321205), (135, 192723), (227, 114615), (283, 91935), (405, 64241), (681, 38205), (849, 30645), (1135, 22923), (1415, 18387), (2043, 12735), (2547, 10215), (3405, 7641), (4245, 6129)]