138962175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 252305280

約数和(自身を除く): 113343105

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 179, 275, 537, 825, 895, 941, 1969, 2685, 2823, 4475, 4705, 5907, 9845, 10351, 13425, 14115, 23525, 29535, 31053, 49225, 51755, 70575, 147675, 155265, 168439, 258775, 505317, 776325, 842195, 1852829, 2526585, 4210975, 5558487, 9264145, 12632925, 27792435, 46320725, 138962175]

約数ペア:

[(1, 138962175), (3, 46320725), (5, 27792435), (11, 12632925), (15, 9264145), (25, 5558487), (33, 4210975), (55, 2526585), (75, 1852829), (165, 842195), (179, 776325), (275, 505317), (537, 258775), (825, 168439), (895, 155265), (941, 147675), (1969, 70575), (2685, 51755), (2823, 49225), (4475, 31053), (4705, 29535), (5907, 23525), (9845, 14115), (10351, 13425)]