6947115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 12840960

約数和(自身を除く): 5893845

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 607, 763, 1635, 1821, 2289, 3035, 3815, 4249, 9105, 11445, 12747, 21245, 63735, 66163, 198489, 330815, 463141, 992445, 1389423, 2315705, 6947115]

約数ペア:

[(1, 6947115), (3, 2315705), (5, 1389423), (7, 992445), (15, 463141), (21, 330815), (35, 198489), (105, 66163), (109, 63735), (327, 21245), (545, 12747), (607, 11445), (763, 9105), (1635, 4249), (1821, 3815), (2289, 3035)]