66671135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{839}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 83704320

約数和(自身を除く): 17033185

約数列:

[1, 5, 23, 115, 691, 839, 3455, 4195, 15893, 19297, 79465, 96485, 579749, 2898745, 13334227, 66671135]

約数ペア:

[(1, 66671135), (5, 13334227), (23, 2898745), (115, 579749), (691, 96485), (839, 79465), (3455, 19297), (4195, 15893)]