1520341165

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1801}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 2117422080

約数和(自身を除く): 597080915

約数列:

[1, 5, 7, 35, 89, 271, 445, 623, 1355, 1801, 1897, 3115, 9005, 9485, 12607, 24119, 63035, 120595, 160289, 168833, 488071, 801445, 844165, 1122023, 2440355, 3416497, 5610115, 17082485, 43438319, 217191595, 304068233, 1520341165]

約数ペア:

[(1, 1520341165), (5, 304068233), (7, 217191595), (35, 43438319), (89, 17082485), (271, 5610115), (445, 3416497), (623, 2440355), (1355, 1122023), (1801, 844165), (1897, 801445), (3115, 488071), (9005, 168833), (9485, 160289), (12607, 120595), (24119, 63035)]