39259035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 78960960

約数和(自身を除く): 39701925

約数列:

[1, 3, 5, 9, 15, 17, 19, 37, 45, 51, 57, 73, 85, 95, 111, 153, 171, 185, 219, 255, 285, 323, 333, 365, 555, 629, 657, 703, 765, 855, 969, 1095, 1241, 1387, 1615, 1665, 1887, 2109, 2701, 2907, 3145, 3285, 3515, 3723, 4161, 4845, 5661, 6205, 6327, 6935, 8103, 9435, 10545, 11169, 11951, 12483, 13505, 14535, 18615, 20805, 23579, 24309, 28305, 31635, 35853, 40515, 45917, 51319, 55845, 59755, 62415, 70737, 107559, 117895, 121545, 137751, 153957, 179265, 212211, 229585, 256595, 353685, 413253, 461871, 537795, 688755, 769785, 872423, 1061055, 2066265, 2309355, 2617269, 4362115, 7851807, 13086345, 39259035]

約数ペア:

[(1, 39259035), (3, 13086345), (5, 7851807), (9, 4362115), (15, 2617269), (17, 2309355), (19, 2066265), (37, 1061055), (45, 872423), (51, 769785), (57, 688755), (73, 537795), (85, 461871), (95, 413253), (111, 353685), (153, 256595), (171, 229585), (185, 212211), (219, 179265), (255, 153957), (285, 137751), (323, 121545), (333, 117895), (365, 107559), (555, 70737), (629, 62415), (657, 59755), (703, 55845), (765, 51319), (855, 45917), (969, 40515), (1095, 35853), (1241, 31635), (1387, 28305), (1615, 24309), (1665, 23579), (1887, 20805), (2109, 18615), (2701, 14535), (2907, 13505), (3145, 12483), (3285, 11951), (3515, 11169), (3723, 10545), (4161, 9435), (4845, 8103), (5661, 6935), (6205, 6327)]