87926385

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 146193408

約数和(自身を除く): 58267023

約数列:

[1, 3, 5, 15, 31, 93, 155, 173, 465, 519, 865, 1093, 2595, 3279, 5363, 5465, 16089, 16395, 26815, 33883, 80445, 101649, 169415, 189089, 508245, 567267, 945445, 2836335, 5861759, 17585277, 29308795, 87926385]

約数ペア:

[(1, 87926385), (3, 29308795), (5, 17585277), (15, 5861759), (31, 2836335), (93, 945445), (155, 567267), (173, 508245), (465, 189089), (519, 169415), (865, 101649), (1093, 80445), (2595, 33883), (3279, 26815), (5363, 16395), (5465, 16089)]