8045245845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2036

約数の個数: 144

約数和(自身を含む): 17485079040

約数和(自身を除く): 9439833195

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 79, 91, 105, 117, 169, 195, 237, 273, 315, 395, 455, 507, 553, 585, 711, 819, 845, 1027, 1183, 1185, 1365, 1521, 1659, 1913, 2535, 2765, 3081, 3549, 3555, 4095, 4977, 5135, 5739, 5915, 7189, 7605, 8295, 9243, 9565, 10647, 13351, 13391, 15405, 17217, 17745, 21567, 24869, 24885, 28695, 35945, 40053, 40173, 46215, 53235, 64701, 66755, 66955, 74607, 86085, 93457, 107835, 120159, 120519, 124345, 151127, 174083, 200265, 200865, 223821, 280371, 323297, 323505, 373035, 453381, 467285, 522249, 600795, 602595, 755635, 841113, 870415, 969891, 1057889, 1119105, 1360143, 1401855, 1566747, 1616485, 1964651, 2263079, 2266905, 2611245, 2909673, 3173667, 4205565, 4849455, 5289445, 5893953, 6789237, 6800715, 7833735, 9521001, 9823255, 11315395, 13752557, 14548365, 15868335, 17681859, 20367711, 25540463, 29469765, 33946185, 41257671, 47605005, 68762785, 76621389, 88409295, 101838555, 123773013, 127702315, 178783241, 206288355, 229864167, 383106945, 536349723, 618865065, 893916205, 1149320835, 1609049169, 2681748615, 8045245845]

約数ペア:

[(1, 8045245845), (3, 2681748615), (5, 1609049169), (7, 1149320835), (9, 893916205), (13, 618865065), (15, 536349723), (21, 383106945), (35, 229864167), (39, 206288355), (45, 178783241), (63, 127702315), (65, 123773013), (79, 101838555), (91, 88409295), (105, 76621389), (117, 68762785), (169, 47605005), (195, 41257671), (237, 33946185), (273, 29469765), (315, 25540463), (395, 20367711), (455, 17681859), (507, 15868335), (553, 14548365), (585, 13752557), (711, 11315395), (819, 9823255), (845, 9521001), (1027, 7833735), (1183, 6800715), (1185, 6789237), (1365, 5893953), (1521, 5289445), (1659, 4849455), (1913, 4205565), (2535, 3173667), (2765, 2909673), (3081, 2611245), (3549, 2266905), (3555, 2263079), (4095, 1964651), (4977, 1616485), (5135, 1566747), (5739, 1401855), (5915, 1360143), (7189, 1119105), (7605, 1057889), (8295, 969891), (9243, 870415), (9565, 841113), (10647, 755635), (13351, 602595), (13391, 600795), (15405, 522249), (17217, 467285), (17745, 453381), (21567, 373035), (24869, 323505), (24885, 323297), (28695, 280371), (35945, 223821), (40053, 200865), (40173, 200265), (46215, 174083), (53235, 151127), (64701, 124345), (66755, 120519), (66955, 120159), (74607, 107835), (86085, 93457)]