2079345735

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4951}}^1$

素因数の和:5046

約数の個数: 80

約数和(自身を含む): 4012189632

約数和(自身を除く): 1932843897

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 61, 81, 85, 135, 153, 183, 255, 305, 405, 459, 549, 765, 915, 1037, 1377, 1647, 2295, 2745, 3111, 4941, 4951, 5185, 6885, 8235, 9333, 14853, 15555, 24705, 24755, 27999, 44559, 46665, 74265, 83997, 84167, 133677, 139995, 222795, 252501, 302011, 401031, 419985, 420835, 668385, 757503, 906033, 1262505, 1510055, 2005155, 2272509, 2718099, 3787515, 4530165, 5134187, 6817527, 8154297, 11362545, 13590495, 15402561, 24462891, 25670935, 34087635, 40771485, 46207683, 77012805, 122314455, 138623049, 231038415, 415869147, 693115245, 2079345735]

約数ペア:

[(1, 2079345735), (3, 693115245), (5, 415869147), (9, 231038415), (15, 138623049), (17, 122314455), (27, 77012805), (45, 46207683), (51, 40771485), (61, 34087635), (81, 25670935), (85, 24462891), (135, 15402561), (153, 13590495), (183, 11362545), (255, 8154297), (305, 6817527), (405, 5134187), (459, 4530165), (549, 3787515), (765, 2718099), (915, 2272509), (1037, 2005155), (1377, 1510055), (1647, 1262505), (2295, 906033), (2745, 757503), (3111, 668385), (4941, 420835), (4951, 419985), (5185, 401031), (6885, 302011), (8235, 252501), (9333, 222795), (14853, 139995), (15555, 133677), (24705, 84167), (24755, 83997), (27999, 74265), (44559, 46665)]