45461965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 15363635

約数列:

[1, 5, 19, 31, 43, 95, 155, 215, 359, 589, 817, 1333, 1795, 2945, 4085, 6665, 6821, 11129, 15437, 25327, 34105, 55645, 77185, 126635, 211451, 293303, 478547, 1057255, 1466515, 2392735, 9092393, 45461965]

約数ペア:

[(1, 45461965), (5, 9092393), (19, 2392735), (31, 1466515), (43, 1057255), (95, 478547), (155, 293303), (215, 211451), (359, 126635), (589, 77185), (817, 55645), (1333, 34105), (1795, 25327), (2945, 15437), (4085, 11129), (6665, 6821)]