39399555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202049}}^1$

素因数の和:202070

約数の個数: 16

約数和(自身を含む): 67888800

約数和(自身を除く): 28489245

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 202049, 606147, 1010245, 2626637, 3030735, 7879911, 13133185, 39399555]

約数ペア:

[(1, 39399555), (3, 13133185), (5, 7879911), (13, 3030735), (15, 2626637), (39, 1010245), (65, 606147), (195, 202049)]