481216497215

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{4641139}}^1$

素因数の和:4641466

約数の個数: 16

約数和(自身を含む): 586454450400

約数和(自身を除く): 105237953185

約数列:

[1, 5, 89, 233, 445, 1165, 20737, 103685, 4641139, 23205695, 413061371, 1081385387, 2065306855, 5406926935, 96243299443, 481216497215]

約数ペア:

[(1, 481216497215), (5, 96243299443), (89, 5406926935), (233, 2065306855), (445, 1081385387), (1165, 413061371), (20737, 23205695), (103685, 4641139)]