9885275

素因数分解:

$5^2\times {\mathrm{47}}^2\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 18

約数和(自身を含む): 12594060

約数和(自身を除く): 2708785

約数列:

[1, 5, 25, 47, 179, 235, 895, 1175, 2209, 4475, 8413, 11045, 42065, 55225, 210325, 395411, 1977055, 9885275]

約数ペア:

[(1, 9885275), (5, 1977055), (25, 395411), (47, 210325), (179, 55225), (235, 42065), (895, 11045), (1175, 8413), (2209, 4475)]