4020294515

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{68483}}^1$

素因数の和:68746

約数の個数: 16

約数和(自身を含む): 4930848000

約数和(自身を除く): 910553485

約数列:

[1, 5, 59, 199, 295, 995, 11741, 58705, 68483, 342415, 4040497, 13628117, 20202485, 68140585, 804058903, 4020294515]

約数ペア:

[(1, 4020294515), (5, 804058903), (59, 68140585), (199, 20202485), (295, 13628117), (995, 4040497), (11741, 342415), (58705, 68483)]