16936965

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 13475835

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1151, 1635, 2943, 3453, 4905, 5755, 10359, 14715, 17265, 31077, 51795, 125459, 155385, 376377, 627295, 1129131, 1881885, 3387393, 5645655, 16936965]

約数ペア:

[(1, 16936965), (3, 5645655), (5, 3387393), (9, 1881885), (15, 1129131), (27, 627295), (45, 376377), (109, 155385), (135, 125459), (327, 51795), (545, 31077), (981, 17265), (1151, 14715), (1635, 10359), (2943, 5755), (3453, 4905)]