50013252575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263957}}^1$

素因数の和:264044

約数の個数: 48

約数和(自身を含む): 74233436256

約数和(自身を除く): 24220183681

約数列:

[1, 5, 11, 13, 25, 53, 55, 65, 143, 265, 275, 325, 583, 689, 715, 1325, 2915, 3445, 3575, 7579, 14575, 17225, 37895, 189475, 263957, 1319785, 2903527, 3431441, 6598925, 13989721, 14517635, 17157205, 37745851, 69948605, 72588175, 85786025, 153886931, 181866373, 188729255, 349743025, 769434655, 909331865, 943646275, 2000530103, 3847173275, 4546659325, 10002650515, 50013252575]

約数ペア:

[(1, 50013252575), (5, 10002650515), (11, 4546659325), (13, 3847173275), (25, 2000530103), (53, 943646275), (55, 909331865), (65, 769434655), (143, 349743025), (265, 188729255), (275, 181866373), (325, 153886931), (583, 85786025), (689, 72588175), (715, 69948605), (1325, 37745851), (2915, 17157205), (3445, 14517635), (3575, 13989721), (7579, 6598925), (14575, 3431441), (17225, 2903527), (37895, 1319785), (189475, 263957)]