16786035

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 35684352

約数和(自身を除く): 18898317

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 81, 93, 105, 135, 155, 189, 191, 217, 279, 315, 405, 465, 567, 573, 651, 837, 945, 955, 1085, 1337, 1395, 1719, 1953, 2511, 2835, 2865, 3255, 4011, 4185, 5157, 5859, 5921, 6685, 8595, 9765, 12033, 12555, 15471, 17577, 17763, 20055, 25785, 29295, 29605, 36099, 41447, 53289, 60165, 77355, 87885, 88815, 108297, 124341, 159867, 180495, 207235, 266445, 373023, 479601, 541485, 621705, 799335, 1119069, 1865115, 2398005, 3357207, 5595345, 16786035]

約数ペア:

[(1, 16786035), (3, 5595345), (5, 3357207), (7, 2398005), (9, 1865115), (15, 1119069), (21, 799335), (27, 621705), (31, 541485), (35, 479601), (45, 373023), (63, 266445), (81, 207235), (93, 180495), (105, 159867), (135, 124341), (155, 108297), (189, 88815), (191, 87885), (217, 77355), (279, 60165), (315, 53289), (405, 41447), (465, 36099), (567, 29605), (573, 29295), (651, 25785), (837, 20055), (945, 17763), (955, 17577), (1085, 15471), (1337, 12555), (1395, 12033), (1719, 9765), (1953, 8595), (2511, 6685), (2835, 5921), (2865, 5859), (3255, 5157), (4011, 4185)]