85925385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20983}}^1$

素因数の和:21014

約数の個数: 48

約数和(自身を含む): 183316224

約数和(自身を除く): 97390839

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 20983, 62949, 104915, 146881, 188847, 272779, 314745, 440643, 734405, 818337, 944235, 1321929, 1363895, 1909453, 2203215, 2455011, 4091685, 5728359, 6609645, 9547265, 12275055, 17185077, 28641795, 85925385]

約数ペア:

[(1, 85925385), (3, 28641795), (5, 17185077), (7, 12275055), (9, 9547265), (13, 6609645), (15, 5728359), (21, 4091685), (35, 2455011), (39, 2203215), (45, 1909453), (63, 1363895), (65, 1321929), (91, 944235), (105, 818337), (117, 734405), (195, 440643), (273, 314745), (315, 272779), (455, 188847), (585, 146881), (819, 104915), (1365, 62949), (4095, 20983)]