55290675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 103207680

約数和(自身を除く): 47917005

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 2311, 4785, 6933, 7975, 11555, 23925, 25421, 34665, 57775, 67019, 76263, 127105, 173325, 201057, 335095, 381315, 635525, 737209, 1005285, 1675475, 1906575, 2211627, 3686045, 5026425, 11058135, 18430225, 55290675]

約数ペア:

[(1, 55290675), (3, 18430225), (5, 11058135), (11, 5026425), (15, 3686045), (25, 2211627), (29, 1906575), (33, 1675475), (55, 1005285), (75, 737209), (87, 635525), (145, 381315), (165, 335095), (275, 201057), (319, 173325), (435, 127105), (725, 76263), (825, 67019), (957, 57775), (1595, 34665), (2175, 25421), (2311, 23925), (4785, 11555), (6933, 7975)]