455612157

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 894007296

約数和(自身を除く): 438395139

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 103, 117, 143, 231, 273, 309, 429, 491, 693, 721, 819, 927, 1001, 1133, 1287, 1339, 1473, 2163, 3003, 3399, 3437, 4017, 4419, 5401, 6383, 6489, 7931, 9009, 9373, 10197, 10311, 12051, 14729, 16203, 19149, 23793, 28119, 30933, 37807, 44187, 44681, 48609, 50573, 57447, 70213, 71379, 84357, 103103, 113421, 132561, 134043, 151719, 210639, 309309, 340263, 354011, 402129, 455157, 491491, 556303, 631917, 657449, 927927, 1062033, 1474473, 1668909, 1972347, 3186099, 3894121, 4423419, 4602143, 5006727, 5917041, 7231939, 11682363, 13806429, 21695817, 35047089, 41419287, 50623573, 65087451, 151870719, 455612157]

約数ペア:

[(1, 455612157), (3, 151870719), (7, 65087451), (9, 50623573), (11, 41419287), (13, 35047089), (21, 21695817), (33, 13806429), (39, 11682363), (63, 7231939), (77, 5917041), (91, 5006727), (99, 4602143), (103, 4423419), (117, 3894121), (143, 3186099), (231, 1972347), (273, 1668909), (309, 1474473), (429, 1062033), (491, 927927), (693, 657449), (721, 631917), (819, 556303), (927, 491491), (1001, 455157), (1133, 402129), (1287, 354011), (1339, 340263), (1473, 309309), (2163, 210639), (3003, 151719), (3399, 134043), (3437, 132561), (4017, 113421), (4419, 103103), (5401, 84357), (6383, 71379), (6489, 70213), (7931, 57447), (9009, 50573), (9373, 48609), (10197, 44681), (10311, 44187), (12051, 37807), (14729, 30933), (16203, 28119), (19149, 23793)]