15140601

素因数分解:

$3^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 27709440

約数和(自身を除く): 12568839

約数列:

[1, 3, 7, 9, 21, 23, 27, 43, 63, 69, 81, 129, 161, 189, 207, 243, 301, 387, 483, 567, 621, 729, 903, 989, 1161, 1449, 1701, 1863, 2187, 2709, 2967, 3483, 4347, 5103, 5589, 6923, 8127, 8901, 10449, 13041, 15309, 16767, 20769, 24381, 26703, 31347, 39123, 50301, 62307, 73143, 80109, 94041, 117369, 186921, 219429, 240327, 352107, 560763, 658287, 720981, 1682289, 2162943, 5046867, 15140601]

約数ペア:

[(1, 15140601), (3, 5046867), (7, 2162943), (9, 1682289), (21, 720981), (23, 658287), (27, 560763), (43, 352107), (63, 240327), (69, 219429), (81, 186921), (129, 117369), (161, 94041), (189, 80109), (207, 73143), (243, 62307), (301, 50301), (387, 39123), (483, 31347), (567, 26703), (621, 24381), (729, 20769), (903, 16767), (989, 15309), (1161, 13041), (1449, 10449), (1701, 8901), (1863, 8127), (2187, 6923), (2709, 5589), (2967, 5103), (3483, 4347)]