68133855

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{42451}}^1$

素因数の和:42566

約数の個数: 16

約数和(自身を含む): 110035584

約数和(自身を除く): 41901729

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 42451, 127353, 212255, 636765, 4542257, 13626771, 22711285, 68133855]

約数ペア:

[(1, 68133855), (3, 22711285), (5, 13626771), (15, 4542257), (107, 636765), (321, 212255), (535, 127353), (1605, 42451)]