80042215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3361}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 105055776

約数和(自身を除く): 25013561

約数列:

[1, 5, 11, 55, 433, 2165, 3361, 4763, 16805, 23815, 36971, 184855, 1455313, 7276565, 16008443, 80042215]

約数ペア:

[(1, 80042215), (5, 16008443), (11, 7276565), (55, 1455313), (433, 184855), (2165, 36971), (3361, 23815), (4763, 16805)]