148610955

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 241532928

約数和(自身を除く): 92921973

約数列:

[1, 3, 5, 15, 127, 181, 381, 431, 543, 635, 905, 1293, 1905, 2155, 2715, 6465, 22987, 54737, 68961, 78011, 114935, 164211, 234033, 273685, 344805, 390055, 821055, 1170165, 9907397, 29722191, 49536985, 148610955]

約数ペア:

[(1, 148610955), (3, 49536985), (5, 29722191), (15, 9907397), (127, 1170165), (181, 821055), (381, 390055), (431, 344805), (543, 273685), (635, 234033), (905, 164211), (1293, 114935), (1905, 78011), (2155, 68961), (2715, 54737), (6465, 22987)]