89751105

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15461}}^1$

素因数の和:15518

約数の個数: 32

約数和(自身を含む): 163278720

約数和(自身を除く): 73527615

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 15461, 46383, 77305, 139149, 231915, 417447, 664823, 695745, 1994469, 2087235, 3324115, 5983407, 9972345, 17950221, 29917035, 89751105]

約数ペア:

[(1, 89751105), (3, 29917035), (5, 17950221), (9, 9972345), (15, 5983407), (27, 3324115), (43, 2087235), (45, 1994469), (129, 695745), (135, 664823), (215, 417447), (387, 231915), (645, 139149), (1161, 77305), (1935, 46383), (5805, 15461)]