388214115

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 627621696

約数和(自身を除く): 239407581

約数列:

[1, 3, 5, 15, 233, 277, 401, 699, 831, 1165, 1203, 1385, 2005, 3495, 4155, 6015, 64541, 93433, 111077, 193623, 280299, 322705, 333231, 467165, 555385, 968115, 1401495, 1666155, 25880941, 77642823, 129404705, 388214115]

約数ペア:

[(1, 388214115), (3, 129404705), (5, 77642823), (15, 25880941), (233, 1666155), (277, 1401495), (401, 968115), (699, 555385), (831, 467165), (1165, 333231), (1203, 322705), (1385, 280299), (2005, 193623), (3495, 111077), (4155, 93433), (6015, 64541)]