15279201

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8363}}^1$

素因数の和:8405

約数の個数: 24

約数和(自身を含む): 26095680

約数和(自身を除く): 10816479

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 8363, 25089, 58541, 75267, 175623, 242527, 526869, 727581, 1697689, 2182743, 5093067, 15279201]

約数ペア:

[(1, 15279201), (3, 5093067), (7, 2182743), (9, 1697689), (21, 727581), (29, 526869), (63, 242527), (87, 175623), (203, 75267), (261, 58541), (609, 25089), (1827, 8363)]