2757531495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1\times {\mathrm{4463}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 4674557952

約数和(自身を除く): 1917026457

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2423, 4463, 7269, 12115, 13389, 22315, 36345, 41191, 66945, 75871, 123573, 205955, 227613, 379355, 617865, 1138065, 10813849, 32441547, 54069245, 162207735, 183835433, 551506299, 919177165, 2757531495]

約数ペア:

[(1, 2757531495), (3, 919177165), (5, 551506299), (15, 183835433), (17, 162207735), (51, 54069245), (85, 32441547), (255, 10813849), (2423, 1138065), (4463, 617865), (7269, 379355), (12115, 227613), (13389, 205955), (22315, 123573), (36345, 75871), (41191, 66945)]