7292745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9533}}^1$

素因数の和:9561

約数の個数: 24

約数和(自身を含む): 13385736

約数和(自身を除く): 6092991

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 9533, 28599, 47665, 85797, 142995, 162061, 428985, 486183, 810305, 1458549, 2430915, 7292745]

約数ペア:

[(1, 7292745), (3, 2430915), (5, 1458549), (9, 810305), (15, 486183), (17, 428985), (45, 162061), (51, 142995), (85, 85797), (153, 47665), (255, 28599), (765, 9533)]