133104405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 258600960

約数和(自身を除く): 125496555

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 137, 285, 399, 411, 487, 665, 685, 959, 1461, 1995, 2055, 2435, 2603, 2877, 3409, 4795, 7305, 7809, 9253, 10227, 13015, 14385, 17045, 18221, 27759, 39045, 46265, 51135, 54663, 64771, 66719, 91105, 138795, 194313, 200157, 273315, 323855, 333595, 467033, 971565, 1000785, 1267661, 1401099, 2335165, 3802983, 6338305, 7005495, 8873627, 19014915, 26620881, 44368135, 133104405]

約数ペア:

[(1, 133104405), (3, 44368135), (5, 26620881), (7, 19014915), (15, 8873627), (19, 7005495), (21, 6338305), (35, 3802983), (57, 2335165), (95, 1401099), (105, 1267661), (133, 1000785), (137, 971565), (285, 467033), (399, 333595), (411, 323855), (487, 273315), (665, 200157), (685, 194313), (959, 138795), (1461, 91105), (1995, 66719), (2055, 64771), (2435, 54663), (2603, 51135), (2877, 46265), (3409, 39045), (4795, 27759), (7305, 18221), (7809, 17045), (9253, 14385), (10227, 13015)]