28931423615

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1\times {\mathrm{51341}}^1$

素因数の和:54010

約数の個数: 16

約数和(自身を含む): 35539343136

約数和(自身を除く): 6607919521

約数列:

[1, 5, 43, 215, 2621, 13105, 51341, 112703, 256705, 563515, 2207663, 11038315, 134564761, 672823805, 5786284723, 28931423615]

約数ペア:

[(1, 28931423615), (5, 5786284723), (43, 672823805), (215, 134564761), (2621, 11038315), (13105, 2207663), (51341, 563515), (112703, 256705)]