82727905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13121}}^1$

素因数の和:13236

約数の個数: 16

約数和(自身を含む): 108020304

約数和(自身を除く): 25292399

約数列:

[1, 5, 13, 65, 97, 485, 1261, 6305, 13121, 65605, 170573, 852865, 1272737, 6363685, 16545581, 82727905]

約数ペア:

[(1, 82727905), (5, 16545581), (13, 6363685), (65, 1272737), (97, 852865), (485, 170573), (1261, 65605), (6305, 13121)]