69288575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 88714560

約数和(自身を除く): 19425985

約数列:

[1, 5, 25, 47, 109, 235, 541, 545, 1175, 2705, 2725, 5123, 13525, 25427, 25615, 58969, 127135, 128075, 294845, 635675, 1474225, 2771543, 13857715, 69288575]

約数ペア:

[(1, 69288575), (5, 13857715), (25, 2771543), (47, 1474225), (109, 635675), (235, 294845), (541, 128075), (545, 127135), (1175, 58969), (2705, 25615), (2725, 25427), (5123, 13525)]