1262667735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 2591626752

約数和(自身を除く): 1328959017

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 131, 185, 259, 315, 333, 393, 555, 655, 777, 827, 917, 1179, 1295, 1665, 1965, 2331, 2481, 2751, 3885, 4135, 4585, 4847, 5789, 5895, 7443, 8253, 11655, 12405, 13755, 14541, 17367, 24235, 28945, 30599, 33929, 37215, 41265, 43623, 52101, 72705, 86835, 91797, 101787, 108337, 152995, 169645, 214193, 218115, 260505, 275391, 305361, 325011, 458985, 508935, 541685, 642579, 758359, 975033, 1070965, 1376955, 1526805, 1625055, 1927737, 2275077, 3212895, 3791795, 4008469, 4875165, 6825231, 9638685, 11375385, 12025407, 20042345, 28059283, 34126155, 36076221, 60127035, 84177849, 140296415, 180381105, 252533547, 420889245, 1262667735]

約数ペア:

[(1, 1262667735), (3, 420889245), (5, 252533547), (7, 180381105), (9, 140296415), (15, 84177849), (21, 60127035), (35, 36076221), (37, 34126155), (45, 28059283), (63, 20042345), (105, 12025407), (111, 11375385), (131, 9638685), (185, 6825231), (259, 4875165), (315, 4008469), (333, 3791795), (393, 3212895), (555, 2275077), (655, 1927737), (777, 1625055), (827, 1526805), (917, 1376955), (1179, 1070965), (1295, 975033), (1665, 758359), (1965, 642579), (2331, 541685), (2481, 508935), (2751, 458985), (3885, 325011), (4135, 305361), (4585, 275391), (4847, 260505), (5789, 218115), (5895, 214193), (7443, 169645), (8253, 152995), (11655, 108337), (12405, 101787), (13755, 91797), (14541, 86835), (17367, 72705), (24235, 52101), (28945, 43623), (30599, 41265), (33929, 37215)]