16020165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{563}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 29454336

約数和(自身を除く): 13434171

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 563, 813, 1355, 1689, 1897, 2815, 3941, 4065, 5691, 8445, 9485, 11823, 19705, 28455, 59115, 152573, 457719, 762865, 1068011, 2288595, 3204033, 5340055, 16020165]

約数ペア:

[(1, 16020165), (3, 5340055), (5, 3204033), (7, 2288595), (15, 1068011), (21, 762865), (35, 457719), (105, 152573), (271, 59115), (563, 28455), (813, 19705), (1355, 11823), (1689, 9485), (1897, 8445), (2815, 5691), (3941, 4065)]