15662912155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{823}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 20989059840

約数和(自身を除く): 5326147685

約数列:

[1, 5, 11, 55, 83, 121, 379, 415, 605, 823, 913, 1895, 4115, 4169, 4565, 9053, 10043, 20845, 31457, 45265, 45859, 50215, 68309, 99583, 157285, 229295, 311917, 341545, 346027, 497915, 751399, 1559585, 1730135, 3431087, 3756995, 3806297, 8265389, 17155435, 19031485, 25889111, 37741957, 41326945, 129445555, 188709785, 284780221, 1423901105, 3132582431, 15662912155]

約数ペア:

[(1, 15662912155), (5, 3132582431), (11, 1423901105), (55, 284780221), (83, 188709785), (121, 129445555), (379, 41326945), (415, 37741957), (605, 25889111), (823, 19031485), (913, 17155435), (1895, 8265389), (4115, 3806297), (4169, 3756995), (4565, 3431087), (9053, 1730135), (10043, 1559585), (20845, 751399), (31457, 497915), (45265, 346027), (45859, 341545), (50215, 311917), (68309, 229295), (99583, 157285)]