425191635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1117}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 805764960

約数和(自身を除く): 380573325

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 769, 1117, 2307, 3351, 3845, 5585, 6921, 8459, 10053, 11535, 12287, 16755, 25377, 34605, 36861, 42295, 50265, 61435, 76131, 110583, 126885, 184305, 380655, 552915, 858973, 2576919, 4294865, 7730757, 9448703, 12884595, 28346109, 38653785, 47243515, 85038327, 141730545, 425191635]

約数ペア:

[(1, 425191635), (3, 141730545), (5, 85038327), (9, 47243515), (11, 38653785), (15, 28346109), (33, 12884595), (45, 9448703), (55, 7730757), (99, 4294865), (165, 2576919), (495, 858973), (769, 552915), (1117, 380655), (2307, 184305), (3351, 126885), (3845, 110583), (5585, 76131), (6921, 61435), (8459, 50265), (10053, 42295), (11535, 36861), (12287, 34605), (16755, 25377)]