2264225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:145

約数の個数: 18

約数和(自身を含む): 2938614

約数和(自身を除く): 674389

約数列:

[1, 5, 25, 41, 47, 205, 235, 1025, 1175, 1927, 2209, 9635, 11045, 48175, 55225, 90569, 452845, 2264225]

約数ペア:

[(1, 2264225), (5, 452845), (25, 90569), (41, 55225), (47, 48175), (205, 11045), (235, 9635), (1025, 2209), (1175, 1927)]