2058345

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 3724800

約数和(自身を除く): 1666455

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 193, 237, 395, 579, 711, 965, 1185, 1737, 2133, 2895, 3555, 5211, 8685, 10665, 15247, 26055, 45741, 76235, 137223, 228705, 411669, 686115, 2058345]

約数ペア:

[(1, 2058345), (3, 686115), (5, 411669), (9, 228705), (15, 137223), (27, 76235), (45, 45741), (79, 26055), (135, 15247), (193, 10665), (237, 8685), (395, 5211), (579, 3555), (711, 2895), (965, 2133), (1185, 1737)]