806702985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1459}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 1527814080

約数和(自身を除く): 721111095

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 1117, 1459, 3351, 4377, 5585, 7295, 10053, 12287, 13131, 16049, 16755, 21885, 36861, 48147, 50265, 61435, 65655, 80245, 110583, 144441, 184305, 240735, 552915, 722205, 1629703, 4889109, 8148515, 14667327, 17926733, 24445545, 53780199, 73336635, 89633665, 161340597, 268900995, 806702985]

約数ペア:

[(1, 806702985), (3, 268900995), (5, 161340597), (9, 89633665), (11, 73336635), (15, 53780199), (33, 24445545), (45, 17926733), (55, 14667327), (99, 8148515), (165, 4889109), (495, 1629703), (1117, 722205), (1459, 552915), (3351, 240735), (4377, 184305), (5585, 144441), (7295, 110583), (10053, 80245), (12287, 65655), (13131, 61435), (16049, 50265), (16755, 48147), (21885, 36861)]