13625545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 17233920

約数和(自身を除く): 3608375

約数列:

[1, 5, 23, 109, 115, 545, 1087, 2507, 5435, 12535, 25001, 118483, 125005, 592415, 2725109, 13625545]

約数ペア:

[(1, 13625545), (5, 2725109), (23, 592415), (109, 125005), (115, 118483), (545, 25001), (1087, 12535), (2507, 5435)]