11143405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 17337600

約数和(自身を除く): 6194195

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1289, 1729, 6445, 8645, 9023, 16757, 24491, 45115, 83785, 117299, 122455, 171437, 318383, 586495, 857185, 1591915, 2228681, 11143405]

約数ペア:

[(1, 11143405), (5, 2228681), (7, 1591915), (13, 857185), (19, 586495), (35, 318383), (65, 171437), (91, 122455), (95, 117299), (133, 83785), (247, 45115), (455, 24491), (665, 16757), (1235, 9023), (1289, 8645), (1729, 6445)]