47199735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 97044480

約数和(自身を除く): 49844745

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 71, 79, 85, 99, 153, 165, 187, 213, 237, 255, 355, 395, 495, 561, 639, 711, 765, 781, 869, 935, 1065, 1185, 1207, 1343, 1683, 2343, 2607, 2805, 3195, 3555, 3621, 3905, 4029, 4345, 5609, 6035, 6715, 7029, 7821, 8415, 10863, 11715, 12087, 13035, 13277, 14773, 16827, 18105, 20145, 28045, 35145, 39105, 39831, 44319, 50481, 54315, 60435, 61699, 66385, 73865, 84135, 95353, 119493, 132957, 185097, 199155, 221595, 252405, 286059, 308495, 476765, 555291, 597465, 664785, 858177, 925485, 1048883, 1430295, 2776455, 3146649, 4290885, 5244415, 9439947, 15733245, 47199735]

約数ペア:

[(1, 47199735), (3, 15733245), (5, 9439947), (9, 5244415), (11, 4290885), (15, 3146649), (17, 2776455), (33, 1430295), (45, 1048883), (51, 925485), (55, 858177), (71, 664785), (79, 597465), (85, 555291), (99, 476765), (153, 308495), (165, 286059), (187, 252405), (213, 221595), (237, 199155), (255, 185097), (355, 132957), (395, 119493), (495, 95353), (561, 84135), (639, 73865), (711, 66385), (765, 61699), (781, 60435), (869, 54315), (935, 50481), (1065, 44319), (1185, 39831), (1207, 39105), (1343, 35145), (1683, 28045), (2343, 20145), (2607, 18105), (2805, 16827), (3195, 14773), (3555, 13277), (3621, 13035), (3905, 12087), (4029, 11715), (4345, 10863), (5609, 8415), (6035, 7821), (6715, 7029)]