289012495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1\times {\mathrm{1933}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 367614720

約数和(自身を除く): 78602225

約数列:

[1, 5, 17, 85, 1759, 1933, 8795, 9665, 29903, 32861, 149515, 164305, 3400147, 17000735, 57802499, 289012495]

約数ペア:

[(1, 289012495), (5, 57802499), (17, 17000735), (85, 3400147), (1759, 164305), (1933, 149515), (8795, 32861), (9665, 29903)]