51889005

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{6101}}^1$

素因数の和:6128

約数の個数: 48

約数和(自身を含む): 106614144

約数和(自身を除く): 54725139

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 6101, 8505, 18303, 30505, 42707, 54909, 91515, 128121, 164727, 213535, 274545, 384363, 494181, 640605, 823635, 1153089, 1482543, 1921815, 2470905, 3459267, 5765445, 7412715, 10377801, 17296335, 51889005]

約数ペア:

[(1, 51889005), (3, 17296335), (5, 10377801), (7, 7412715), (9, 5765445), (15, 3459267), (21, 2470905), (27, 1921815), (35, 1482543), (45, 1153089), (63, 823635), (81, 640605), (105, 494181), (135, 384363), (189, 274545), (243, 213535), (315, 164727), (405, 128121), (567, 91515), (945, 54909), (1215, 42707), (1701, 30505), (2835, 18303), (6101, 8505)]