738962865

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{51157}}^1$

素因数の和:51278

約数の個数: 32

約数和(自身を含む): 1326015360

約数和(自身を除く): 587052495

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 14445, 51157, 153471, 255785, 460413, 767355, 1381239, 2302065, 5473799, 6906195, 16421397, 27368995, 49264191, 82106985, 147792573, 246320955, 738962865]

約数ペア:

[(1, 738962865), (3, 246320955), (5, 147792573), (9, 82106985), (15, 49264191), (27, 27368995), (45, 16421397), (107, 6906195), (135, 5473799), (321, 2302065), (535, 1381239), (963, 767355), (1605, 460413), (2889, 255785), (4815, 153471), (14445, 51157)]