77235795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6321

約数の個数: 64

約数和(自身を含む): 169021440

約数和(自身を除く): 91785645

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 6287, 12285, 18861, 31435, 44009, 56583, 81731, 94305, 132027, 169749, 220045, 245193, 282915, 396081, 408655, 572117, 660135, 735579, 848745, 1188243, 1225965, 1716351, 1980405, 2206737, 2860585, 3677895, 5149053, 5941215, 8581755, 11033685, 15447159, 25745265, 77235795]

約数ペア:

[(1, 77235795), (3, 25745265), (5, 15447159), (7, 11033685), (9, 8581755), (13, 5941215), (15, 5149053), (21, 3677895), (27, 2860585), (35, 2206737), (39, 1980405), (45, 1716351), (63, 1225965), (65, 1188243), (91, 848745), (105, 735579), (117, 660135), (135, 572117), (189, 408655), (195, 396081), (273, 282915), (315, 245193), (351, 220045), (455, 169749), (585, 132027), (819, 94305), (945, 81731), (1365, 56583), (1755, 44009), (2457, 31435), (4095, 18861), (6287, 12285)]