2015303769

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5323}}^1$

素因数の和:5442

約数の個数: 48

約数和(自身を含む): 3189288960

約数和(自身を除く): 1173985191

約数列:

[1, 3, 9, 23, 31, 59, 69, 93, 177, 207, 279, 531, 713, 1357, 1829, 2139, 4071, 5323, 5487, 6417, 12213, 15969, 16461, 42067, 47907, 122429, 126201, 165013, 314057, 367287, 378603, 495039, 942171, 1101861, 1485117, 2826513, 3795299, 7223311, 9735767, 11385897, 21669933, 29207301, 34157691, 65009799, 87621903, 223922641, 671767923, 2015303769]

約数ペア:

[(1, 2015303769), (3, 671767923), (9, 223922641), (23, 87621903), (31, 65009799), (59, 34157691), (69, 29207301), (93, 21669933), (177, 11385897), (207, 9735767), (279, 7223311), (531, 3795299), (713, 2826513), (1357, 1485117), (1829, 1101861), (2139, 942171), (4071, 495039), (5323, 378603), (5487, 367287), (6417, 314057), (12213, 165013), (15969, 126201), (16461, 122429), (42067, 47907)]