199697005

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{4153}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 245252160

約数和(自身を除く): 45555155

約数列:

[1, 5, 59, 163, 295, 815, 4153, 9617, 20765, 48085, 245027, 676939, 1225135, 3384695, 39939401, 199697005]

約数ペア:

[(1, 199697005), (5, 39939401), (59, 3384695), (163, 1225135), (295, 676939), (815, 245027), (4153, 48085), (9617, 20765)]