2170706955

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{88079}}^1$

素因数の和:88171

約数の個数: 32

約数和(自身を含む): 3652853760

約数和(自身を除く): 1482146805

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 4929, 8215, 24645, 88079, 264237, 440395, 1321185, 2730449, 4668187, 8191347, 13652245, 14004561, 23340935, 40956735, 70022805, 144713797, 434141391, 723568985, 2170706955]

約数ペア:

[(1, 2170706955), (3, 723568985), (5, 434141391), (15, 144713797), (31, 70022805), (53, 40956735), (93, 23340935), (155, 14004561), (159, 13652245), (265, 8191347), (465, 4668187), (795, 2730449), (1643, 1321185), (4929, 440395), (8215, 264237), (24645, 88079)]