22474448275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 31317995520

約数和(自身を除く): 8843547245

約数列:

[1, 5, 23, 25, 29, 41, 71, 115, 145, 205, 355, 463, 575, 667, 725, 943, 1025, 1189, 1633, 1775, 2059, 2315, 2911, 3335, 4715, 5945, 8165, 10295, 10649, 11575, 13427, 14555, 16675, 18983, 23575, 27347, 29725, 32873, 40825, 47357, 51475, 53245, 66953, 67135, 72775, 84419, 94915, 136735, 164365, 236785, 266225, 308821, 334765, 335675, 422095, 436609, 474575, 550507, 683675, 756079, 821825, 953317, 1183925, 1347793, 1544105, 1673825, 1941637, 2110475, 2183045, 2752535, 3780395, 4766585, 6738965, 7720525, 9708185, 10915225, 12661661, 13762675, 18901975, 21926291, 23832925, 30999239, 33694825, 39085997, 48540925, 63308305, 109631455, 154996195, 195429985, 316541525, 548157275, 774980975, 898977931, 977149925, 4494889655, 22474448275]

約数ペア:

[(1, 22474448275), (5, 4494889655), (23, 977149925), (25, 898977931), (29, 774980975), (41, 548157275), (71, 316541525), (115, 195429985), (145, 154996195), (205, 109631455), (355, 63308305), (463, 48540925), (575, 39085997), (667, 33694825), (725, 30999239), (943, 23832925), (1025, 21926291), (1189, 18901975), (1633, 13762675), (1775, 12661661), (2059, 10915225), (2315, 9708185), (2911, 7720525), (3335, 6738965), (4715, 4766585), (5945, 3780395), (8165, 2752535), (10295, 2183045), (10649, 2110475), (11575, 1941637), (13427, 1673825), (14555, 1544105), (16675, 1347793), (18983, 1183925), (23575, 953317), (27347, 821825), (29725, 756079), (32873, 683675), (40825, 550507), (47357, 474575), (51475, 436609), (53245, 422095), (66953, 335675), (67135, 334765), (72775, 308821), (84419, 266225), (94915, 236785), (136735, 164365)]