2966405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 3919104

約数和(自身を除く): 952699

約数列:

[1, 5, 13, 47, 65, 235, 611, 971, 3055, 4855, 12623, 45637, 63115, 228185, 593281, 2966405]

約数ペア:

[(1, 2966405), (5, 593281), (13, 228185), (47, 63115), (65, 45637), (235, 12623), (611, 4855), (971, 3055)]