54421675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 89137152

約数和(自身を除く): 34715477

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 1309, 1663, 1925, 2975, 4675, 6545, 8315, 11641, 18293, 28271, 32725, 41575, 58205, 91465, 128051, 141355, 197897, 291025, 310981, 457325, 640255, 706775, 989485, 1554905, 2176867, 3201275, 4947425, 7774525, 10884335, 54421675]

約数ペア:

[(1, 54421675), (5, 10884335), (7, 7774525), (11, 4947425), (17, 3201275), (25, 2176867), (35, 1554905), (55, 989485), (77, 706775), (85, 640255), (119, 457325), (175, 310981), (187, 291025), (275, 197897), (385, 141355), (425, 128051), (595, 91465), (935, 58205), (1309, 41575), (1663, 32725), (1925, 28271), (2975, 18293), (4675, 11641), (6545, 8315)]