214498545

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{102877}}^1$

素因数の和:103024

約数の個数: 16

約数和(自身を含む): 345670080

約数和(自身を除く): 131171535

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 102877, 308631, 514385, 1543155, 14299903, 42899709, 71499515, 214498545]

約数ペア:

[(1, 214498545), (3, 71499515), (5, 42899709), (15, 14299903), (139, 1543155), (417, 514385), (695, 308631), (2085, 102877)]