13564005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 28170240

約数和(自身を除く): 14606235

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 523, 665, 741, 1235, 1365, 1569, 1729, 1995, 2615, 3661, 3705, 5187, 6799, 7845, 8645, 9937, 10983, 18305, 20397, 25935, 29811, 33995, 47593, 49685, 54915, 69559, 101985, 129181, 142779, 149055, 208677, 237965, 347795, 387543, 645905, 713895, 904267, 1043385, 1937715, 2712801, 4521335, 13564005]

約数ペア:

[(1, 13564005), (3, 4521335), (5, 2712801), (7, 1937715), (13, 1043385), (15, 904267), (19, 713895), (21, 645905), (35, 387543), (39, 347795), (57, 237965), (65, 208677), (91, 149055), (95, 142779), (105, 129181), (133, 101985), (195, 69559), (247, 54915), (273, 49685), (285, 47593), (399, 33995), (455, 29811), (523, 25935), (665, 20397), (741, 18305), (1235, 10983), (1365, 9937), (1569, 8645), (1729, 7845), (1995, 6799), (2615, 5187), (3661, 3705)]