168260055

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{74287}}^1$

素因数の和:74446

約数の個数: 16

約数和(自身を含む): 271002624

約数和(自身を除く): 102742569

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 74287, 222861, 371435, 1114305, 11217337, 33652011, 56086685, 168260055]

約数ペア:

[(1, 168260055), (3, 56086685), (5, 33652011), (15, 11217337), (151, 1114305), (453, 371435), (755, 222861), (2265, 74287)]