57260655

素因数分解:

$3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{811}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 102117120

約数和(自身を除く): 44856465

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 523, 811, 1569, 2433, 2615, 4055, 4707, 7299, 7845, 12165, 14121, 21897, 23535, 36495, 70605, 109485, 424153, 1272459, 2120765, 3817377, 6362295, 11452131, 19086885, 57260655]

約数ペア:

[(1, 57260655), (3, 19086885), (5, 11452131), (9, 6362295), (15, 3817377), (27, 2120765), (45, 1272459), (135, 424153), (523, 109485), (811, 70605), (1569, 36495), (2433, 23535), (2615, 21897), (4055, 14121), (4707, 12165), (7299, 7845)]