5449905

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 9517248

約数和(自身を除く): 4067343

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 743, 815, 1467, 2229, 2445, 3715, 6687, 7335, 11145, 33435, 121109, 363327, 605545, 1089981, 1816635, 5449905]

約数ペア:

[(1, 5449905), (3, 1816635), (5, 1089981), (9, 605545), (15, 363327), (45, 121109), (163, 33435), (489, 11145), (743, 7335), (815, 6687), (1467, 3715), (2229, 2445)]