57433455

素因数分解:

$3^4\times 5^1\times {\mathrm{141811}}^1$

素因数の和:141828

約数の個数: 20

約数和(自身を含む): 102955512

約数和(自身を除く): 45522057

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 141811, 425433, 709055, 1276299, 2127165, 3828897, 6381495, 11486691, 19144485, 57433455]

約数ペア:

[(1, 57433455), (3, 19144485), (5, 11486691), (9, 6381495), (15, 3828897), (27, 2127165), (45, 1276299), (81, 709055), (135, 425433), (405, 141811)]