2015446815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{33349}}^1$

素因数の和:33456

約数の個数: 48

約数和(自身を含む): 3745872000

約数和(自身を除く): 1730425185

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 237, 255, 395, 711, 765, 1185, 1343, 3555, 4029, 6715, 12087, 20145, 33349, 60435, 100047, 166745, 300141, 500235, 566933, 1500705, 1700799, 2634571, 2834665, 5102397, 7903713, 8503995, 13172855, 23711139, 25511985, 39518565, 44787707, 118555695, 134363121, 223938535, 403089363, 671815605, 2015446815]

約数ペア:

[(1, 2015446815), (3, 671815605), (5, 403089363), (9, 223938535), (15, 134363121), (17, 118555695), (45, 44787707), (51, 39518565), (79, 25511985), (85, 23711139), (153, 13172855), (237, 8503995), (255, 7903713), (395, 5102397), (711, 2834665), (765, 2634571), (1185, 1700799), (1343, 1500705), (3555, 566933), (4029, 500235), (6715, 300141), (12087, 166745), (20145, 100047), (33349, 60435)]