72681635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15749}}^1$

素因数の和:15838

約数の個数: 16

約数和(自身を含む): 95256000

約数和(自身を除く): 22574365

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 15749, 78745, 204737, 1023685, 1118179, 5590895, 14536327, 72681635]

約数ペア:

[(1, 72681635), (5, 14536327), (13, 5590895), (65, 1118179), (71, 1023685), (355, 204737), (923, 78745), (4615, 15749)]