9647505

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 20490624

約数和(自身を除く): 10843119

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 81, 83, 105, 123, 135, 189, 205, 249, 287, 315, 369, 405, 415, 567, 581, 615, 747, 861, 945, 1107, 1245, 1435, 1743, 1845, 2241, 2583, 2835, 2905, 3321, 3403, 3735, 4305, 5229, 5535, 6723, 7749, 8715, 10209, 11205, 12915, 15687, 16605, 17015, 23247, 23821, 26145, 30627, 33615, 38745, 47061, 51045, 71463, 78435, 91881, 116235, 119105, 153135, 214389, 235305, 275643, 357315, 459405, 643167, 1071945, 1378215, 1929501, 3215835, 9647505]

約数ペア:

[(1, 9647505), (3, 3215835), (5, 1929501), (7, 1378215), (9, 1071945), (15, 643167), (21, 459405), (27, 357315), (35, 275643), (41, 235305), (45, 214389), (63, 153135), (81, 119105), (83, 116235), (105, 91881), (123, 78435), (135, 71463), (189, 51045), (205, 47061), (249, 38745), (287, 33615), (315, 30627), (369, 26145), (405, 23821), (415, 23247), (567, 17015), (581, 16605), (615, 15687), (747, 12915), (861, 11205), (945, 10209), (1107, 8715), (1245, 7749), (1435, 6723), (1743, 5535), (1845, 5229), (2241, 4305), (2583, 3735), (2835, 3403), (2905, 3321)]