67099815

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 119808000

約数和(自身を除く): 52708185

約数列:

[1, 3, 5, 9, 15, 45, 59, 127, 177, 199, 295, 381, 531, 597, 635, 885, 995, 1143, 1791, 1905, 2655, 2985, 5715, 7493, 8955, 11741, 22479, 25273, 35223, 37465, 58705, 67437, 75819, 105669, 112395, 126365, 176115, 227457, 337185, 379095, 528345, 1137285, 1491107, 4473321, 7455535, 13419963, 22366605, 67099815]

約数ペア:

[(1, 67099815), (3, 22366605), (5, 13419963), (9, 7455535), (15, 4473321), (45, 1491107), (59, 1137285), (127, 528345), (177, 379095), (199, 337185), (295, 227457), (381, 176115), (531, 126365), (597, 112395), (635, 105669), (885, 75819), (995, 67437), (1143, 58705), (1791, 37465), (1905, 35223), (2655, 25273), (2985, 22479), (5715, 11741), (7493, 8955)]