58780205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56249}}^1$

素因数の和:56284

約数の個数: 16

約数和(自身を含む): 81000000

約数和(自身を除く): 22219795

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 56249, 281245, 618739, 1068731, 3093695, 5343655, 11756041, 58780205]

約数ペア:

[(1, 58780205), (5, 11756041), (11, 5343655), (19, 3093695), (55, 1068731), (95, 618739), (209, 281245), (1045, 56249)]