67897665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 130216320

約数和(自身を除く): 62318655

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 1879, 2409, 3285, 4015, 5637, 7227, 9395, 12045, 16911, 20669, 28185, 36135, 62007, 84555, 103345, 137167, 186021, 310035, 411501, 685835, 930105, 1234503, 1508837, 2057505, 4526511, 6172515, 7544185, 13579533, 22632555, 67897665]

約数ペア:

[(1, 67897665), (3, 22632555), (5, 13579533), (9, 7544185), (11, 6172515), (15, 4526511), (33, 2057505), (45, 1508837), (55, 1234503), (73, 930105), (99, 685835), (165, 411501), (219, 310035), (365, 186021), (495, 137167), (657, 103345), (803, 84555), (1095, 62007), (1879, 36135), (2409, 28185), (3285, 20669), (4015, 16911), (5637, 12045), (7227, 9395)]