82879005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21839}}^1$

素因数の和:21881

約数の個数: 32

約数和(自身を含む): 150958080

約数和(自身を除く): 68079075

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 21839, 65517, 109195, 240229, 327585, 502297, 720687, 1201145, 1506891, 2511485, 3603435, 5525267, 7534455, 16575801, 27626335, 82879005]

約数ペア:

[(1, 82879005), (3, 27626335), (5, 16575801), (11, 7534455), (15, 5525267), (23, 3603435), (33, 2511485), (55, 1506891), (69, 1201145), (115, 720687), (165, 502297), (253, 327585), (345, 240229), (759, 109195), (1265, 65517), (3795, 21839)]