1320238740425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{5805161}}^1$

素因数の和:5806009

約数の個数: 24

約数和(自身を含む): 1788082778592

約数和(自身を除く): 467844038167

約数列:

[1, 5, 11, 25, 55, 275, 827, 4135, 9097, 20675, 45485, 227425, 5805161, 29025805, 63856771, 145129025, 319283855, 1596419275, 4800868147, 24004340735, 52809549617, 120021703675, 264047748085, 1320238740425]

約数ペア:

[(1, 1320238740425), (5, 264047748085), (11, 120021703675), (25, 52809549617), (55, 24004340735), (275, 4800868147), (827, 1596419275), (4135, 319283855), (9097, 145129025), (20675, 63856771), (45485, 29025805), (227425, 5805161)]