25062075

素因数分解:

$3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 46604160

約数和(自身を除く): 21542085

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 135, 225, 321, 347, 535, 675, 963, 1041, 1605, 1735, 2675, 2889, 3123, 4815, 5205, 8025, 8675, 9369, 14445, 15615, 24075, 26025, 37129, 46845, 72225, 78075, 111387, 185645, 234225, 334161, 556935, 928225, 1002483, 1670805, 2784675, 5012415, 8354025, 25062075]

約数ペア:

[(1, 25062075), (3, 8354025), (5, 5012415), (9, 2784675), (15, 1670805), (25, 1002483), (27, 928225), (45, 556935), (75, 334161), (107, 234225), (135, 185645), (225, 111387), (321, 78075), (347, 72225), (535, 46845), (675, 37129), (963, 26025), (1041, 24075), (1605, 15615), (1735, 14445), (2675, 9369), (2889, 8675), (3123, 8025), (4815, 5205)]