509789025

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{16069}}^1$

素因数の和:16135

約数の個数: 48

約数和(自身を含む): 956486400

約数和(自身を除く): 446697375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 2115, 3525, 6345, 10575, 16069, 31725, 48207, 80345, 144621, 241035, 401725, 433863, 723105, 755243, 1205175, 2169315, 2265729, 3615525, 3776215, 6797187, 10846575, 11328645, 18881075, 20391561, 33985935, 56643225, 101957805, 169929675, 509789025]

約数ペア:

[(1, 509789025), (3, 169929675), (5, 101957805), (9, 56643225), (15, 33985935), (25, 20391561), (27, 18881075), (45, 11328645), (47, 10846575), (75, 6797187), (135, 3776215), (141, 3615525), (225, 2265729), (235, 2169315), (423, 1205175), (675, 755243), (705, 723105), (1175, 433863), (1269, 401725), (2115, 241035), (3525, 144621), (6345, 80345), (10575, 48207), (16069, 31725)]