85655589

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{6271}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 118917120

約数和(自身を除く): 33261531

約数列:

[1, 3, 29, 87, 157, 471, 4553, 6271, 13659, 18813, 181859, 545577, 984547, 2953641, 28551863, 85655589]

約数ペア:

[(1, 85655589), (3, 28551863), (29, 2953641), (87, 984547), (157, 545577), (471, 181859), (4553, 18813), (6271, 13659)]