8889439705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{425027}}^1$

素因数の和:425168

約数の個数: 16

約数和(自身を含む): 11016725760

約数和(自身を除く): 2127286055

約数列:

[1, 5, 47, 89, 235, 445, 4183, 20915, 425027, 2125135, 19976269, 37827403, 99881345, 189137015, 1777887941, 8889439705]

約数ペア:

[(1, 8889439705), (5, 1777887941), (47, 189137015), (89, 99881345), (235, 37827403), (445, 19976269), (4183, 2125135), (20915, 425027)]