12035385

素因数分解:

$3^4\times 5^1\times {\mathrm{29717}}^1$

素因数の和:29734

約数の個数: 20

約数和(自身を含む): 21575268

約数和(自身を除く): 9539883

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29717, 89151, 148585, 267453, 445755, 802359, 1337265, 2407077, 4011795, 12035385]

約数ペア:

[(1, 12035385), (3, 4011795), (5, 2407077), (9, 1337265), (15, 802359), (27, 445755), (45, 267453), (81, 148585), (135, 89151), (405, 29717)]