70298765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17209}}^1$

素因数の和:17276

約数の個数: 16

約数和(自身を含む): 90868800

約数和(自身を除く): 20570035

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 17209, 86045, 326971, 739987, 1634855, 3699935, 14059753, 70298765]

約数ペア:

[(1, 70298765), (5, 14059753), (19, 3699935), (43, 1634855), (95, 739987), (215, 326971), (817, 86045), (4085, 17209)]