14187985

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3719}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 19641600

約数和(自身を除く): 5453615

約数列:

[1, 5, 7, 35, 109, 545, 763, 3719, 3815, 18595, 26033, 130165, 405371, 2026855, 2837597, 14187985]

約数ペア:

[(1, 14187985), (5, 2837597), (7, 2026855), (35, 405371), (109, 130165), (545, 26033), (763, 18595), (3719, 3815)]