492575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 24

約数和(自身を含む): 691920

約数和(自身を除く): 199345

約数列:

[1, 5, 17, 19, 25, 61, 85, 95, 305, 323, 425, 475, 1037, 1159, 1525, 1615, 5185, 5795, 8075, 19703, 25925, 28975, 98515, 492575]

約数ペア:

[(1, 492575), (5, 98515), (17, 28975), (19, 25925), (25, 19703), (61, 8075), (85, 5795), (95, 5185), (305, 1615), (323, 1525), (425, 1159), (475, 1037)]