1036721075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 1423971360

約数和(自身を除く): 387250285

約数列:

[1, 5, 13, 25, 53, 65, 139, 265, 325, 433, 689, 695, 1325, 1807, 2165, 3445, 3475, 5629, 7367, 9035, 10825, 17225, 22949, 28145, 36835, 45175, 60187, 95771, 114745, 140725, 184175, 298337, 300935, 478855, 573725, 782431, 1491685, 1504675, 2394275, 3189911, 3912155, 7458425, 15949555, 19560775, 41468843, 79747775, 207344215, 1036721075]

約数ペア:

[(1, 1036721075), (5, 207344215), (13, 79747775), (25, 41468843), (53, 19560775), (65, 15949555), (139, 7458425), (265, 3912155), (325, 3189911), (433, 2394275), (689, 1504675), (695, 1491685), (1325, 782431), (1807, 573725), (2165, 478855), (3445, 300935), (3475, 298337), (5629, 184175), (7367, 140725), (9035, 114745), (10825, 95771), (17225, 60187), (22949, 45175), (28145, 36835)]