68075655

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{50993}}^1$

素因数の和:51090

約数の個数: 16

約数和(自身を含む): 110147040

約数和(自身を除く): 42071385

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 50993, 152979, 254965, 764895, 4538377, 13615131, 22691885, 68075655]

約数ペア:

[(1, 68075655), (3, 22691885), (5, 13615131), (15, 4538377), (89, 764895), (267, 254965), (445, 152979), (1335, 50993)]