85842915

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{121763}}^1$

素因数の和:121818

約数の個数: 16

約数和(自身を含む): 140272128

約数和(自身を除く): 54429213

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 121763, 365289, 608815, 1826445, 5722861, 17168583, 28614305, 85842915]

約数ペア:

[(1, 85842915), (3, 28614305), (5, 17168583), (15, 5722861), (47, 1826445), (141, 608815), (235, 365289), (705, 121763)]