85564995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{967}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 145525248

約数和(自身を除く): 59960253

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 347, 967, 1041, 1735, 2901, 4835, 5205, 5899, 14505, 16439, 17697, 29495, 49317, 82195, 88485, 246585, 335549, 1006647, 1677745, 5033235, 5704333, 17112999, 28521665, 85564995]

約数ペア:

[(1, 85564995), (3, 28521665), (5, 17112999), (15, 5704333), (17, 5033235), (51, 1677745), (85, 1006647), (255, 335549), (347, 246585), (967, 88485), (1041, 82195), (1735, 49317), (2901, 29495), (4835, 17697), (5205, 16439), (5899, 14505)]