38772135

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12487}}^1$

素因数の和:12524

約数の個数: 32

約数和(自身を含む): 71930880

約数和(自身を除く): 33158745

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 12487, 37461, 62435, 112383, 187305, 287201, 337149, 561915, 861603, 1436005, 1685745, 2584809, 4308015, 7754427, 12924045, 38772135]

約数ペア:

[(1, 38772135), (3, 12924045), (5, 7754427), (9, 4308015), (15, 2584809), (23, 1685745), (27, 1436005), (45, 861603), (69, 561915), (115, 337149), (135, 287201), (207, 187305), (345, 112383), (621, 62435), (1035, 37461), (3105, 12487)]