19073285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 28864512

約数和(自身を除く): 9791227

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 385, 463, 535, 749, 1177, 2315, 3241, 3745, 5093, 5885, 8239, 16205, 25465, 35651, 41195, 49541, 178255, 247705, 346787, 544951, 1733935, 2724755, 3814657, 19073285]

約数ペア:

[(1, 19073285), (5, 3814657), (7, 2724755), (11, 1733935), (35, 544951), (55, 346787), (77, 247705), (107, 178255), (385, 49541), (463, 41195), (535, 35651), (749, 25465), (1177, 16205), (2315, 8239), (3241, 5885), (3745, 5093)]