18110147235

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 29940019200

約数和(自身を除く): 11829871965

約数列:

[1, 3, 5, 15, 67, 83, 199, 201, 249, 335, 415, 597, 995, 1005, 1091, 1245, 2985, 3273, 5455, 5561, 13333, 16365, 16517, 16683, 27805, 39999, 49551, 66665, 73097, 82585, 83415, 90553, 199995, 217109, 219291, 247755, 271659, 365485, 452765, 651327, 1085545, 1096455, 1106639, 1358295, 3256635, 3319917, 5533195, 6067051, 14546303, 16599585, 18020047, 18201153, 30335255, 43638909, 54060141, 72731515, 90100235, 91005765, 218194545, 270300705, 1207343149, 3622029447, 6036715745, 18110147235]

約数ペア:

[(1, 18110147235), (3, 6036715745), (5, 3622029447), (15, 1207343149), (67, 270300705), (83, 218194545), (199, 91005765), (201, 90100235), (249, 72731515), (335, 54060141), (415, 43638909), (597, 30335255), (995, 18201153), (1005, 18020047), (1091, 16599585), (1245, 14546303), (2985, 6067051), (3273, 5533195), (5455, 3319917), (5561, 3256635), (13333, 1358295), (16365, 1106639), (16517, 1096455), (16683, 1085545), (27805, 651327), (39999, 452765), (49551, 365485), (66665, 271659), (73097, 247755), (82585, 219291), (83415, 217109), (90553, 199995)]