80594685

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41651}}^1$

素因数の和:41705

約数の個数: 24

約数和(自身を含む): 142949664

約数和(自身を除く): 62354979

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 41651, 124953, 208255, 374859, 624765, 1790993, 1874295, 5372979, 8954965, 16118937, 26864895, 80594685]

約数ペア:

[(1, 80594685), (3, 26864895), (5, 16118937), (9, 8954965), (15, 5372979), (43, 1874295), (45, 1790993), (129, 624765), (215, 374859), (387, 208255), (645, 124953), (1935, 41651)]