179883315

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18253}}^1$

素因数の和:18340

約数の個数: 32

約数和(自身を含む): 324191040

約数和(自身を除く): 144307725

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 18253, 54759, 91265, 164277, 273795, 492831, 821385, 1332469, 2464155, 3997407, 6662345, 11992221, 19987035, 35976663, 59961105, 179883315]

約数ペア:

[(1, 179883315), (3, 59961105), (5, 35976663), (9, 19987035), (15, 11992221), (27, 6662345), (45, 3997407), (73, 2464155), (135, 1332469), (219, 821385), (365, 492831), (657, 273795), (1095, 164277), (1971, 91265), (3285, 54759), (9855, 18253)]