47582865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 90994176

約数和(自身を除く): 43411311

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 485, 495, 873, 991, 1067, 1455, 2973, 3201, 4365, 4955, 5335, 8919, 9603, 10901, 14865, 16005, 32703, 44595, 48015, 54505, 96127, 98109, 163515, 288381, 480635, 490545, 865143, 1057397, 1441905, 3172191, 4325715, 5286985, 9516573, 15860955, 47582865]

約数ペア:

[(1, 47582865), (3, 15860955), (5, 9516573), (9, 5286985), (11, 4325715), (15, 3172191), (33, 1441905), (45, 1057397), (55, 865143), (97, 490545), (99, 480635), (165, 288381), (291, 163515), (485, 98109), (495, 96127), (873, 54505), (991, 48015), (1067, 44595), (1455, 32703), (2973, 16005), (3201, 14865), (4365, 10901), (4955, 9603), (5335, 8919)]