842245585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{69809}}^1$

素因数の和:69960

約数の個数: 16

約数和(自身を含む): 1072281600

約数和(自身を除く): 230036015

約数列:

[1, 5, 19, 95, 127, 635, 2413, 12065, 69809, 349045, 1326371, 6631855, 8865743, 44328715, 168449117, 842245585]

約数ペア:

[(1, 842245585), (5, 168449117), (19, 44328715), (95, 8865743), (127, 6631855), (635, 1326371), (2413, 349045), (12065, 69809)]