73040055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2473}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 128252160

約数和(自身を除く): 55212105

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 537, 895, 1969, 2473, 2685, 5907, 7419, 9845, 12365, 27203, 29535, 37095, 81609, 136015, 408045, 442667, 1328001, 2213335, 4869337, 6640005, 14608011, 24346685, 73040055]

約数ペア:

[(1, 73040055), (3, 24346685), (5, 14608011), (11, 6640005), (15, 4869337), (33, 2213335), (55, 1328001), (165, 442667), (179, 408045), (537, 136015), (895, 81609), (1969, 37095), (2473, 29535), (2685, 27203), (5907, 12365), (7419, 9845)]