22290825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17483}}^1$

素因数の和:17513

約数の個数: 24

約数和(自身を含む): 39024288

約数和(自身を除く): 16733463

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 17483, 52449, 87415, 262245, 297211, 437075, 891633, 1311225, 1486055, 4458165, 7430275, 22290825]

約数ペア:

[(1, 22290825), (3, 7430275), (5, 4458165), (15, 1486055), (17, 1311225), (25, 891633), (51, 437075), (75, 297211), (85, 262245), (255, 87415), (425, 52449), (1275, 17483)]