2715985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 3422736

約数和(自身を除く): 706751

約数列:

[1, 5, 37, 53, 185, 265, 277, 1385, 1961, 9805, 10249, 14681, 51245, 73405, 543197, 2715985]

約数ペア:

[(1, 2715985), (5, 543197), (37, 73405), (53, 51245), (185, 14681), (265, 10249), (277, 9805), (1385, 1961)]