165156734595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2389939}}^1$

素因数の和:2390235

約数の個数: 32

約数和(自身を含む): 280827509760

約数和(自身を除く): 115670775165

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 271, 813, 1355, 4065, 4607, 13821, 23035, 69105, 2389939, 7169817, 11949695, 35849085, 40628963, 121886889, 203144815, 609434445, 647673469, 1943020407, 3238367345, 9715102035, 11010448973, 33031346919, 55052244865, 165156734595]

約数ペア:

[(1, 165156734595), (3, 55052244865), (5, 33031346919), (15, 11010448973), (17, 9715102035), (51, 3238367345), (85, 1943020407), (255, 647673469), (271, 609434445), (813, 203144815), (1355, 121886889), (4065, 40628963), (4607, 35849085), (13821, 11949695), (23035, 7169817), (69105, 2389939)]