42561762165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16193}}^1\times {\mathrm{4493}}^1$

素因数の和:20710

約数の個数: 48

約数和(自身を含む): 79471212912

約数和(自身を除く): 36909450747

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4493, 13479, 16193, 22465, 40437, 48579, 58409, 67395, 80965, 145737, 175227, 202185, 210509, 242895, 292045, 525681, 631527, 728685, 876135, 1052545, 1894581, 2628405, 3157635, 9472905, 72755149, 218265447, 363775745, 654796341, 945816937, 1091327235, 2837450811, 3273981705, 4729084685, 8512352433, 14187254055, 42561762165]

約数ペア:

[(1, 42561762165), (3, 14187254055), (5, 8512352433), (9, 4729084685), (13, 3273981705), (15, 2837450811), (39, 1091327235), (45, 945816937), (65, 654796341), (117, 363775745), (195, 218265447), (585, 72755149), (4493, 9472905), (13479, 3157635), (16193, 2628405), (22465, 1894581), (40437, 1052545), (48579, 876135), (58409, 728685), (67395, 631527), (80965, 525681), (145737, 292045), (175227, 242895), (202185, 210509)]