201485129975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{9439}}^1\times {\mathrm{44939}}^1$

素因数の和:54407

約数の個数: 24

約数和(自身を含む): 263024832000

約数和(自身を除く): 61539702025

約数列:

[1, 5, 19, 25, 95, 475, 9439, 44939, 47195, 179341, 224695, 235975, 853841, 896705, 1123475, 4269205, 4483525, 21346025, 424179221, 2120896105, 8059405199, 10604480525, 40297025995, 201485129975]

約数ペア:

[(1, 201485129975), (5, 40297025995), (19, 10604480525), (25, 8059405199), (95, 2120896105), (475, 424179221), (9439, 21346025), (44939, 4483525), (47195, 4269205), (179341, 1123475), (224695, 896705), (235975, 853841)]