55250595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72223}}^1$

素因数の和:72251

約数の個数: 24

約数和(自身を含む): 101402496

約数和(自身を除く): 46151901

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 72223, 216669, 361115, 650007, 1083345, 1227791, 3250035, 3683373, 6138955, 11050119, 18416865, 55250595]

約数ペア:

[(1, 55250595), (3, 18416865), (5, 11050119), (9, 6138955), (15, 3683373), (17, 3250035), (45, 1227791), (51, 1083345), (85, 650007), (153, 361115), (255, 216669), (765, 72223)]