1900523585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{23761}}^1$

素因数の和:24724

約数の個数: 16

約数和(自身を含む): 2417450832

約数和(自身を除く): 516927247

約数列:

[1, 5, 17, 85, 941, 4705, 15997, 23761, 79985, 118805, 403937, 2019685, 22359101, 111795505, 380104717, 1900523585]

約数ペア:

[(1, 1900523585), (5, 380104717), (17, 111795505), (85, 22359101), (941, 2019685), (4705, 403937), (15997, 118805), (23761, 79985)]