229690515

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{148667}}^1$

素因数の和:148778

約数の個数: 16

約数和(自身を含む): 371075328

約数和(自身を除く): 141384813

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 148667, 446001, 743335, 2230005, 15312701, 45938103, 76563505, 229690515]

約数ペア:

[(1, 229690515), (3, 76563505), (5, 45938103), (15, 15312701), (103, 2230005), (309, 743335), (515, 446001), (1545, 148667)]