52838525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 69474720

約数和(自身を除く): 16636195

約数列:

[1, 5, 19, 25, 95, 173, 475, 643, 865, 3215, 3287, 4325, 12217, 16075, 16435, 61085, 82175, 111239, 305425, 556195, 2113541, 2780975, 10567705, 52838525]

約数ペア:

[(1, 52838525), (5, 10567705), (19, 2780975), (25, 2113541), (95, 556195), (173, 305425), (475, 111239), (643, 82175), (865, 61085), (3215, 16435), (3287, 16075), (4325, 12217)]