325341775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:984

約数の個数: 36

約数和(自身を含む): 447361992

約数和(自身を除く): 122020217

約数列:

[1, 5, 11, 25, 55, 121, 131, 275, 605, 655, 821, 1441, 3025, 3275, 4105, 7205, 9031, 15851, 20525, 36025, 45155, 79255, 99341, 107551, 225775, 396275, 496705, 537755, 1183061, 2483525, 2688775, 5915305, 13013671, 29576525, 65068355, 325341775]

約数ペア:

[(1, 325341775), (5, 65068355), (11, 29576525), (25, 13013671), (55, 5915305), (121, 2688775), (131, 2483525), (275, 1183061), (605, 537755), (655, 496705), (821, 396275), (1441, 225775), (3025, 107551), (3275, 99341), (4105, 79255), (7205, 45155), (9031, 36025), (15851, 20525)]