2005337565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{578741}}^1$

素因数の和:578770

約数の個数: 48

約数和(自身を含む): 4333620096

約数和(自身を除く): 2328282531

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 578741, 1736223, 2893705, 4051187, 5208669, 6366151, 8681115, 12153561, 19098453, 20255935, 26043345, 31830755, 36460683, 44563057, 57295359, 60767805, 95492265, 133689171, 182303415, 222815285, 286476795, 401067513, 668445855, 2005337565]

約数ペア:

[(1, 2005337565), (3, 668445855), (5, 401067513), (7, 286476795), (9, 222815285), (11, 182303415), (15, 133689171), (21, 95492265), (33, 60767805), (35, 57295359), (45, 44563057), (55, 36460683), (63, 31830755), (77, 26043345), (99, 20255935), (105, 19098453), (165, 12153561), (231, 8681115), (315, 6366151), (385, 5208669), (495, 4051187), (693, 2893705), (1155, 1736223), (3465, 578741)]