24980715

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3067}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 43553328

約数和(自身を除く): 18572613

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 3067, 8145, 9201, 15335, 27603, 46005, 138015, 555127, 1665381, 2775635, 4996143, 8326905, 24980715]

約数ペア:

[(1, 24980715), (3, 8326905), (5, 4996143), (9, 2775635), (15, 1665381), (45, 555127), (181, 138015), (543, 46005), (905, 27603), (1629, 15335), (2715, 9201), (3067, 8145)]