80971055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3023}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 106251264

約数和(自身を除く): 25280209

約数列:

[1, 5, 11, 55, 487, 2435, 3023, 5357, 15115, 26785, 33253, 166265, 1472201, 7361005, 16194211, 80971055]

約数ペア:

[(1, 80971055), (5, 16194211), (11, 7361005), (55, 1472201), (487, 166265), (2435, 33253), (3023, 26785), (5357, 15115)]