1018417215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{8101}}^1$

素因数の和:8172

約数の個数: 48

約数和(自身を含む): 1790866080

約数和(自身を除く): 772448865

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 289, 435, 493, 867, 1445, 1479, 2465, 4335, 7395, 8101, 8381, 24303, 25143, 40505, 41905, 121515, 125715, 137717, 234929, 413151, 688585, 704787, 1174645, 2065755, 2341189, 3523935, 3993793, 7023567, 11705945, 11981379, 19968965, 35117835, 59906895, 67894481, 203683443, 339472405, 1018417215]

約数ペア:

[(1, 1018417215), (3, 339472405), (5, 203683443), (15, 67894481), (17, 59906895), (29, 35117835), (51, 19968965), (85, 11981379), (87, 11705945), (145, 7023567), (255, 3993793), (289, 3523935), (435, 2341189), (493, 2065755), (867, 1174645), (1445, 704787), (1479, 688585), (2465, 413151), (4335, 234929), (7395, 137717), (8101, 125715), (8381, 121515), (24303, 41905), (25143, 40505)]