14728735

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1487}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 20284416

約数和(自身を除く): 5555681

約数列:

[1, 5, 7, 35, 283, 1415, 1487, 1981, 7435, 9905, 10409, 52045, 420821, 2104105, 2945747, 14728735]

約数ペア:

[(1, 14728735), (5, 2945747), (7, 2104105), (35, 420821), (283, 52045), (1415, 10409), (1487, 9905), (1981, 7435)]