858965055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{28057}}^1$

素因数の和:28235

約数の個数: 32

約数和(自身を含む): 1489543104

約数和(自身を除く): 630578049

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 2041, 2355, 6123, 10205, 28057, 30615, 84171, 140285, 364741, 420855, 1094223, 1823705, 4404949, 5471115, 13214847, 22024745, 57264337, 66074235, 171793011, 286321685, 858965055]

約数ペア:

[(1, 858965055), (3, 286321685), (5, 171793011), (13, 66074235), (15, 57264337), (39, 22024745), (65, 13214847), (157, 5471115), (195, 4404949), (471, 1823705), (785, 1094223), (2041, 420855), (2355, 364741), (6123, 140285), (10205, 84171), (28057, 30615)]