75065115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{683}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 127650816

約数和(自身を除く): 52585701

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 431, 683, 1293, 2049, 2155, 3415, 6465, 7327, 10245, 11611, 21981, 34833, 36635, 58055, 109905, 174165, 294373, 883119, 1471865, 4415595, 5004341, 15013023, 25021705, 75065115]

約数ペア:

[(1, 75065115), (3, 25021705), (5, 15013023), (15, 5004341), (17, 4415595), (51, 1471865), (85, 883119), (255, 294373), (431, 174165), (683, 109905), (1293, 58055), (2049, 36635), (2155, 34833), (3415, 21981), (6465, 11611), (7327, 10245)]