53574015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 102850560

約数和(自身を除く): 49276545

約数列:

[1, 3, 5, 11, 15, 19, 23, 33, 55, 57, 69, 95, 115, 165, 209, 253, 285, 345, 437, 627, 743, 759, 1045, 1265, 1311, 2185, 2229, 3135, 3715, 3795, 4807, 6555, 8173, 11145, 14117, 14421, 17089, 24035, 24519, 40865, 42351, 51267, 70585, 72105, 85445, 122595, 155287, 187979, 211755, 256335, 324691, 465861, 563937, 776435, 939895, 974073, 1623455, 2329305, 2819685, 3571601, 4870365, 10714803, 17858005, 53574015]

約数ペア:

[(1, 53574015), (3, 17858005), (5, 10714803), (11, 4870365), (15, 3571601), (19, 2819685), (23, 2329305), (33, 1623455), (55, 974073), (57, 939895), (69, 776435), (95, 563937), (115, 465861), (165, 324691), (209, 256335), (253, 211755), (285, 187979), (345, 155287), (437, 122595), (627, 85445), (743, 72105), (759, 70585), (1045, 51267), (1265, 42351), (1311, 40865), (2185, 24519), (2229, 24035), (3135, 17089), (3715, 14421), (3795, 14117), (4807, 11145), (6555, 8173)]