51056595

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 91491840

約数和(自身を除く): 40435245

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 2887, 3537, 5895, 8661, 14435, 17685, 25983, 43305, 77949, 129915, 378197, 389745, 1134591, 1890985, 3403773, 5672955, 10211319, 17018865, 51056595]

約数ペア:

[(1, 51056595), (3, 17018865), (5, 10211319), (9, 5672955), (15, 3403773), (27, 1890985), (45, 1134591), (131, 389745), (135, 378197), (393, 129915), (655, 77949), (1179, 43305), (1965, 25983), (2887, 17685), (3537, 14435), (5895, 8661)]