80294255

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6113}}^1$

素因数の和:6226

約数の個数: 16

約数和(自身を含む): 100367424

約数和(自身を除く): 20073169

約数列:

[1, 5, 37, 71, 185, 355, 2627, 6113, 13135, 30565, 226181, 434023, 1130905, 2170115, 16058851, 80294255]

約数ペア:

[(1, 80294255), (5, 16058851), (37, 2170115), (71, 1130905), (185, 434023), (355, 226181), (2627, 30565), (6113, 13135)]