5200585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 7076160

約数和(自身を除く): 1875575

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 4211, 21055, 54743, 80009, 273715, 400045, 1040117, 5200585]

約数ペア:

[(1, 5200585), (5, 1040117), (13, 400045), (19, 273715), (65, 80009), (95, 54743), (247, 21055), (1235, 4211)]