81852485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{114479}}^1$

素因数の和:114508

約数の個数: 16

約数和(自身を含む): 115395840

約数和(自身を除く): 33543355

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 114479, 572395, 1259269, 1488227, 6296345, 7441135, 16370497, 81852485]

約数ペア:

[(1, 81852485), (5, 16370497), (11, 7441135), (13, 6296345), (55, 1488227), (65, 1259269), (143, 572395), (715, 114479)]