56502105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 49251495

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 67, 95, 165, 201, 209, 269, 285, 335, 627, 737, 807, 1005, 1045, 1273, 1345, 2211, 2959, 3135, 3685, 3819, 4035, 5111, 6365, 8877, 11055, 14003, 14795, 15333, 18023, 19095, 25555, 42009, 44385, 54069, 56221, 70015, 76665, 90115, 168663, 198253, 210045, 270345, 281105, 342437, 594759, 843315, 991265, 1027311, 1712185, 2973795, 3766807, 5136555, 11300421, 18834035, 56502105]

約数ペア:

[(1, 56502105), (3, 18834035), (5, 11300421), (11, 5136555), (15, 3766807), (19, 2973795), (33, 1712185), (55, 1027311), (57, 991265), (67, 843315), (95, 594759), (165, 342437), (201, 281105), (209, 270345), (269, 210045), (285, 198253), (335, 168663), (627, 90115), (737, 76665), (807, 70015), (1005, 56221), (1045, 54069), (1273, 44385), (1345, 42009), (2211, 25555), (2959, 19095), (3135, 18023), (3685, 15333), (3819, 14795), (4035, 14003), (5111, 11055), (6365, 8877)]