29478085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 47803392

約数和(自身を除く): 18325307

約数列:

[1, 5, 7, 13, 17, 35, 37, 65, 85, 91, 103, 119, 185, 221, 259, 455, 481, 515, 595, 629, 721, 1105, 1295, 1339, 1547, 1751, 2405, 3145, 3367, 3605, 3811, 4403, 6695, 7735, 8177, 8755, 9373, 12257, 16835, 19055, 22015, 22763, 26677, 40885, 46865, 49543, 57239, 61285, 64787, 113815, 133385, 159341, 247715, 286195, 323935, 346801, 453509, 796705, 842231, 1734005, 2267545, 4211155, 5895617, 29478085]

約数ペア:

[(1, 29478085), (5, 5895617), (7, 4211155), (13, 2267545), (17, 1734005), (35, 842231), (37, 796705), (65, 453509), (85, 346801), (91, 323935), (103, 286195), (119, 247715), (185, 159341), (221, 133385), (259, 113815), (455, 64787), (481, 61285), (515, 57239), (595, 49543), (629, 46865), (721, 40885), (1105, 26677), (1295, 22763), (1339, 22015), (1547, 19055), (1751, 16835), (2405, 12257), (3145, 9373), (3367, 8755), (3605, 8177), (3811, 7735), (4403, 6695)]