604489985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{821}}^1\times {\mathrm{1217}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 798954408

約数和(自身を除く): 194464423

約数列:

[1, 5, 11, 55, 121, 605, 821, 1217, 4105, 6085, 9031, 13387, 45155, 66935, 99341, 147257, 496705, 736285, 999157, 4995785, 10990727, 54953635, 120897997, 604489985]

約数ペア:

[(1, 604489985), (5, 120897997), (11, 54953635), (55, 10990727), (121, 4995785), (605, 999157), (821, 736285), (1217, 496705), (4105, 147257), (6085, 99341), (9031, 66935), (13387, 45155)]