26109675

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 49044480

約数和(自身を除く): 22934805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 823, 1175, 1269, 2115, 2469, 3525, 4115, 6345, 7407, 10575, 12345, 20575, 22221, 31725, 37035, 38681, 61725, 111105, 116043, 185175, 193405, 348129, 555525, 580215, 967025, 1044387, 1740645, 2901075, 5221935, 8703225, 26109675]

約数ペア:

[(1, 26109675), (3, 8703225), (5, 5221935), (9, 2901075), (15, 1740645), (25, 1044387), (27, 967025), (45, 580215), (47, 555525), (75, 348129), (135, 193405), (141, 185175), (225, 116043), (235, 111105), (423, 61725), (675, 38681), (705, 37035), (823, 31725), (1175, 22221), (1269, 20575), (2115, 12345), (2469, 10575), (3525, 7407), (4115, 6345)]