2912995165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1\times {\mathrm{8501}}^1$

素因数の和:12132

約数の個数: 16

約数和(自身を含む): 3681025920

約数和(自身を除く): 768030755

約数列:

[1, 5, 19, 95, 3607, 8501, 18035, 42505, 68533, 161519, 342665, 807595, 30663107, 153315535, 582599033, 2912995165]

約数ペア:

[(1, 2912995165), (5, 582599033), (19, 153315535), (95, 30663107), (3607, 807595), (8501, 342665), (18035, 161519), (42505, 68533)]