90353375

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 133066752

約数和(自身を除く): 42713377

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 775, 875, 1085, 3331, 3875, 5425, 16655, 23317, 27125, 83275, 103261, 116585, 416375, 516305, 582925, 722827, 2581525, 2914625, 3614135, 12907625, 18070675, 90353375]

約数ペア:

[(1, 90353375), (5, 18070675), (7, 12907625), (25, 3614135), (31, 2914625), (35, 2581525), (125, 722827), (155, 582925), (175, 516305), (217, 416375), (775, 116585), (875, 103261), (1085, 83275), (3331, 27125), (3875, 23317), (5425, 16655)]