67261005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 142272000

約数和(自身を除く): 75010995

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 37, 45, 63, 87, 105, 111, 145, 185, 199, 203, 259, 261, 315, 333, 435, 555, 597, 609, 777, 995, 1015, 1073, 1295, 1305, 1393, 1665, 1791, 1827, 2331, 2985, 3045, 3219, 3885, 4179, 5365, 5771, 6965, 7363, 7511, 8955, 9135, 9657, 11655, 12537, 16095, 17313, 20895, 22089, 22533, 28855, 36815, 37555, 40397, 48285, 51541, 51939, 62685, 66267, 67599, 86565, 110445, 112665, 121191, 154623, 201985, 213527, 257705, 259695, 331335, 337995, 363573, 463869, 605955, 640581, 773115, 1067635, 1494689, 1817865, 1921743, 2319345, 3202905, 4484067, 7473445, 9608715, 13452201, 22420335, 67261005]

約数ペア:

[(1, 67261005), (3, 22420335), (5, 13452201), (7, 9608715), (9, 7473445), (15, 4484067), (21, 3202905), (29, 2319345), (35, 1921743), (37, 1817865), (45, 1494689), (63, 1067635), (87, 773115), (105, 640581), (111, 605955), (145, 463869), (185, 363573), (199, 337995), (203, 331335), (259, 259695), (261, 257705), (315, 213527), (333, 201985), (435, 154623), (555, 121191), (597, 112665), (609, 110445), (777, 86565), (995, 67599), (1015, 66267), (1073, 62685), (1295, 51939), (1305, 51541), (1393, 48285), (1665, 40397), (1791, 37555), (1827, 36815), (2331, 28855), (2985, 22533), (3045, 22089), (3219, 20895), (3885, 17313), (4179, 16095), (5365, 12537), (5771, 11655), (6965, 9657), (7363, 9135), (7511, 8955)]