68437405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7103}}^1$

素因数の和:7196

約数の個数: 16

約数和(自身を含む): 85929984

約数和(自身を除く): 17492579

約数列:

[1, 5, 41, 47, 205, 235, 1927, 7103, 9635, 35515, 291223, 333841, 1456115, 1669205, 13687481, 68437405]

約数ペア:

[(1, 68437405), (5, 13687481), (41, 1669205), (47, 1456115), (205, 333841), (235, 291223), (1927, 35515), (7103, 9635)]