2862795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 5044032

約数和(自身を除く): 2181237

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 277, 689, 795, 831, 1385, 2067, 3445, 3601, 4155, 10335, 10803, 14681, 18005, 44043, 54015, 73405, 190853, 220215, 572559, 954265, 2862795]

約数ペア:

[(1, 2862795), (3, 954265), (5, 572559), (13, 220215), (15, 190853), (39, 73405), (53, 54015), (65, 44043), (159, 18005), (195, 14681), (265, 10803), (277, 10335), (689, 4155), (795, 3601), (831, 3445), (1385, 2067)]