1729149695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 2580633792

約数和(自身を除く): 851484097

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 241, 455, 845, 1183, 1205, 1213, 1687, 3133, 5915, 6065, 8435, 8491, 15665, 15769, 21931, 40729, 42455, 78845, 109655, 110383, 203645, 204997, 285103, 292333, 551915, 1024985, 1425515, 1434979, 1461665, 2046331, 3800329, 7174895, 10231655, 19001645, 26602303, 49404277, 133011515, 247021385, 345829939, 1729149695]

約数ペア:

[(1, 1729149695), (5, 345829939), (7, 247021385), (13, 133011515), (35, 49404277), (65, 26602303), (91, 19001645), (169, 10231655), (241, 7174895), (455, 3800329), (845, 2046331), (1183, 1461665), (1205, 1434979), (1213, 1425515), (1687, 1024985), (3133, 551915), (5915, 292333), (6065, 285103), (8435, 204997), (8491, 203645), (15665, 110383), (15769, 109655), (21931, 78845), (40729, 42455)]