80514565

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 98594496

約数和(自身を除く): 18079931

約数列:

[1, 5, 83, 131, 415, 655, 1481, 7405, 10873, 54365, 122923, 194011, 614615, 970055, 16102913, 80514565]

約数ペア:

[(1, 80514565), (5, 16102913), (83, 970055), (131, 614615), (415, 194011), (655, 122923), (1481, 54365), (7405, 10873)]