3819015

素因数分解:

$3^3\times 5^1\times {\mathrm{28289}}^1$

素因数の和:28303

約数の個数: 16

約数和(自身を含む): 6789600

約数和(自身を除く): 2970585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 28289, 84867, 141445, 254601, 424335, 763803, 1273005, 3819015]

約数ペア:

[(1, 3819015), (3, 1273005), (5, 763803), (9, 424335), (15, 254601), (27, 141445), (45, 84867), (135, 28289)]