1950009334275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{79657}}^1$

素因数の和:80149

約数の個数: 96

約数和(自身を含む): 3484814457600

約数和(自身を除く): 1534805123325

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 419, 475, 615, 779, 1025, 1257, 1425, 2095, 2337, 3075, 3895, 6285, 7961, 10475, 11685, 17179, 19475, 23883, 31425, 39805, 51537, 58425, 79657, 85895, 119415, 199025, 238971, 257685, 326401, 398285, 429475, 597075, 979203, 1194855, 1288425, 1513483, 1632005, 1991425, 3265937, 4540449, 4896015, 5974275, 7567415, 8160025, 9797811, 16329685, 22702245, 24480075, 33376283, 37837075, 48989055, 62052803, 81648425, 100128849, 113511225, 166881415, 186158409, 244945275, 310264015, 500644245, 634149377, 834407075, 930792045, 1368427603, 1551320075, 1902448131, 2503221225, 3170746885, 4105282809, 4653960225, 6842138015, 9512240655, 15853734425, 20526414045, 26000124457, 34210690075, 47561203275, 78000373371, 102632070225, 130000622285, 390001866855, 650003111425, 1950009334275]

約数ペア:

[(1, 1950009334275), (3, 650003111425), (5, 390001866855), (15, 130000622285), (19, 102632070225), (25, 78000373371), (41, 47561203275), (57, 34210690075), (75, 26000124457), (95, 20526414045), (123, 15853734425), (205, 9512240655), (285, 6842138015), (419, 4653960225), (475, 4105282809), (615, 3170746885), (779, 2503221225), (1025, 1902448131), (1257, 1551320075), (1425, 1368427603), (2095, 930792045), (2337, 834407075), (3075, 634149377), (3895, 500644245), (6285, 310264015), (7961, 244945275), (10475, 186158409), (11685, 166881415), (17179, 113511225), (19475, 100128849), (23883, 81648425), (31425, 62052803), (39805, 48989055), (51537, 37837075), (58425, 33376283), (79657, 24480075), (85895, 22702245), (119415, 16329685), (199025, 9797811), (238971, 8160025), (257685, 7567415), (326401, 5974275), (398285, 4896015), (429475, 4540449), (597075, 3265937), (979203, 1991425), (1194855, 1632005), (1288425, 1513483)]