15617133

素因数分解:

$3^2\times 7^3\times {\mathrm{5059}}^1$

素因数の和:5086

約数の個数: 24

約数和(自身を含む): 26312000

約数和(自身を除く): 10694867

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 5059, 15177, 35413, 45531, 106239, 247891, 318717, 743673, 1735237, 2231019, 5205711, 15617133]

約数ペア:

[(1, 15617133), (3, 5205711), (7, 2231019), (9, 1735237), (21, 743673), (49, 318717), (63, 247891), (147, 106239), (343, 45531), (441, 35413), (1029, 15177), (3087, 5059)]