214099405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 282836736

約数和(自身を除く): 68737331

約数列:

[1, 5, 13, 65, 103, 113, 283, 515, 565, 1339, 1415, 1469, 3679, 6695, 7345, 11639, 18395, 29149, 31979, 58195, 145745, 151307, 159895, 378937, 415727, 756535, 1894685, 2078635, 3293837, 16469185, 42819881, 214099405]

約数ペア:

[(1, 214099405), (5, 42819881), (13, 16469185), (65, 3293837), (103, 2078635), (113, 1894685), (283, 756535), (515, 415727), (565, 378937), (1339, 159895), (1415, 151307), (1469, 145745), (3679, 58195), (6695, 31979), (7345, 29149), (11639, 18395)]