80608715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{4349}}^1$

素因数の和:4702

約数の個数: 16

約数和(自身を含む): 105861600

約数和(自身を除く): 25252885

約数列:

[1, 5, 11, 55, 337, 1685, 3707, 4349, 18535, 21745, 47839, 239195, 1465613, 7328065, 16121743, 80608715]

約数ペア:

[(1, 80608715), (5, 16121743), (11, 7328065), (55, 1465613), (337, 239195), (1685, 47839), (3707, 21745), (4349, 18535)]