65801295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 134784000

約数和(自身を除く): 68982705

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 179, 189, 315, 389, 537, 895, 945, 1167, 1253, 1611, 1945, 2685, 2723, 3501, 3759, 4833, 5835, 6265, 8055, 8169, 10503, 11277, 13615, 17505, 18795, 24165, 24507, 33831, 40845, 52515, 56385, 69631, 73521, 122535, 169155, 208893, 348155, 367605, 487417, 626679, 1044465, 1462251, 1880037, 2437085, 3133395, 4386753, 7311255, 9400185, 13160259, 21933765, 65801295]

約数ペア:

[(1, 65801295), (3, 21933765), (5, 13160259), (7, 9400185), (9, 7311255), (15, 4386753), (21, 3133395), (27, 2437085), (35, 1880037), (45, 1462251), (63, 1044465), (105, 626679), (135, 487417), (179, 367605), (189, 348155), (315, 208893), (389, 169155), (537, 122535), (895, 73521), (945, 69631), (1167, 56385), (1253, 52515), (1611, 40845), (1945, 33831), (2685, 24507), (2723, 24165), (3501, 18795), (3759, 17505), (4833, 13615), (5835, 11277), (6265, 10503), (8055, 8169)]