79408245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4817}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 146158848

約数和(自身を除く): 66750603

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 4817, 5495, 14451, 16485, 24085, 33719, 72255, 101157, 168595, 505785, 756269, 2268807, 3781345, 5293883, 11344035, 15881649, 26469415, 79408245]

約数ペア:

[(1, 79408245), (3, 26469415), (5, 15881649), (7, 11344035), (15, 5293883), (21, 3781345), (35, 2268807), (105, 756269), (157, 505785), (471, 168595), (785, 101157), (1099, 72255), (2355, 33719), (3297, 24085), (4817, 16485), (5495, 14451)]