814156065

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3221}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 1456627536

約数和(自身を除く): 642471471

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 137, 205, 369, 411, 615, 685, 1233, 1845, 2055, 3221, 5617, 6165, 9663, 16105, 16851, 28085, 28989, 48315, 50553, 84255, 132061, 144945, 252765, 396183, 441277, 660305, 1188549, 1323831, 1980915, 2206385, 3971493, 5942745, 6619155, 18092357, 19857465, 54277071, 90461785, 162831213, 271385355, 814156065]

約数ペア:

[(1, 814156065), (3, 271385355), (5, 162831213), (9, 90461785), (15, 54277071), (41, 19857465), (45, 18092357), (123, 6619155), (137, 5942745), (205, 3971493), (369, 2206385), (411, 1980915), (615, 1323831), (685, 1188549), (1233, 660305), (1845, 441277), (2055, 396183), (3221, 252765), (5617, 144945), (6165, 132061), (9663, 84255), (16105, 50553), (16851, 48315), (28085, 28989)]