85236255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145703}}^1$

素因数の和:145727

約数の個数: 24

約数和(自身を含む): 159108768

約数和(自身を除く): 73872513

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 145703, 437109, 728515, 1311327, 1894139, 2185545, 5682417, 6556635, 9470695, 17047251, 28412085, 85236255]

約数ペア:

[(1, 85236255), (3, 28412085), (5, 17047251), (9, 9470695), (13, 6556635), (15, 5682417), (39, 2185545), (45, 1894139), (65, 1311327), (117, 728515), (195, 437109), (585, 145703)]