17209485

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4297}}^1$

素因数の和:4397

約数の個数: 24

約数和(自身を含む): 30171960

約数和(自身を除く): 12962475

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 4297, 12891, 21485, 38673, 64455, 193365, 382433, 1147299, 1912165, 3441897, 5736495, 17209485]

約数ペア:

[(1, 17209485), (3, 5736495), (5, 3441897), (9, 1912165), (15, 1147299), (45, 382433), (89, 193365), (267, 64455), (445, 38673), (801, 21485), (1335, 12891), (4005, 4297)]