23799475

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 35997696

約数和(自身を除く): 12198221

約数列:

[1, 5, 7, 25, 31, 35, 41, 107, 155, 175, 205, 217, 287, 535, 749, 775, 1025, 1085, 1271, 1435, 2675, 3317, 3745, 4387, 5425, 6355, 7175, 8897, 16585, 18725, 21935, 23219, 30709, 31775, 44485, 82925, 109675, 116095, 135997, 153545, 222425, 580475, 679985, 767725, 951979, 3399925, 4759895, 23799475]

約数ペア:

[(1, 23799475), (5, 4759895), (7, 3399925), (25, 951979), (31, 767725), (35, 679985), (41, 580475), (107, 222425), (155, 153545), (175, 135997), (205, 116095), (217, 109675), (287, 82925), (535, 44485), (749, 31775), (775, 30709), (1025, 23219), (1085, 21935), (1271, 18725), (1435, 16585), (2675, 8897), (3317, 7175), (3745, 6355), (4387, 5425)]