159715105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{126257}}^1$

素因数の和:126296

約数の個数: 16

約数和(自身を含む): 218173824

約数和(自身を除く): 58458719

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 126257, 631285, 1388827, 2903911, 6944135, 14519555, 31943021, 159715105]

約数ペア:

[(1, 159715105), (5, 31943021), (11, 14519555), (23, 6944135), (55, 2903911), (115, 1388827), (253, 631285), (1265, 126257)]