66129025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6053}}^1$

素因数の和:6105

約数の個数: 24

約数和(自身を含む): 90083520

約数和(自身を除く): 23954495

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 6053, 10925, 30265, 115007, 139219, 151325, 575035, 696095, 2645161, 2875175, 3480475, 13225805, 66129025]

約数ペア:

[(1, 66129025), (5, 13225805), (19, 3480475), (23, 2875175), (25, 2645161), (95, 696095), (115, 575035), (437, 151325), (475, 139219), (575, 115007), (2185, 30265), (6053, 10925)]