86850765

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3049}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 155184000

約数和(自身を除く): 68333235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 3049, 3165, 5697, 9147, 9495, 15245, 27441, 28485, 45735, 82323, 137205, 411615, 643339, 1930017, 3216695, 5790051, 9650085, 17370153, 28950255, 86850765]

約数ペア:

[(1, 86850765), (3, 28950255), (5, 17370153), (9, 9650085), (15, 5790051), (27, 3216695), (45, 1930017), (135, 643339), (211, 411615), (633, 137205), (1055, 82323), (1899, 45735), (3049, 28485), (3165, 27441), (5697, 15245), (9147, 9495)]