8780340465

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1493}}^1$

素因数の和:2640

約数の個数: 80

約数和(自身を含む): 16976847888

約数和(自身を除く): 8196507423

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1117, 1493, 1755, 3351, 4479, 5265, 5585, 7465, 10053, 13437, 14521, 16755, 19409, 22395, 30159, 40311, 43563, 50265, 58227, 67185, 72605, 90477, 97045, 120933, 130689, 150795, 174681, 201555, 217815, 291135, 392067, 452385, 524043, 604665, 653445, 873405, 1176201, 1572129, 1667681, 1960335, 2620215, 5003043, 5881005, 7860645, 8338405, 15009129, 21679853, 25015215, 45027387, 65039559, 75045645, 108399265, 135082161, 195118677, 225136935, 325197795, 585356031, 675410805, 975593385, 1756068093, 2926780155, 8780340465]

約数ペア:

[(1, 8780340465), (3, 2926780155), (5, 1756068093), (9, 975593385), (13, 675410805), (15, 585356031), (27, 325197795), (39, 225136935), (45, 195118677), (65, 135082161), (81, 108399265), (117, 75045645), (135, 65039559), (195, 45027387), (351, 25015215), (405, 21679853), (585, 15009129), (1053, 8338405), (1117, 7860645), (1493, 5881005), (1755, 5003043), (3351, 2620215), (4479, 1960335), (5265, 1667681), (5585, 1572129), (7465, 1176201), (10053, 873405), (13437, 653445), (14521, 604665), (16755, 524043), (19409, 452385), (22395, 392067), (30159, 291135), (40311, 217815), (43563, 201555), (50265, 174681), (58227, 150795), (67185, 130689), (72605, 120933), (90477, 97045)]