16444243075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{1283}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 22234514400

約数和(自身を除く): 5790271325

約数列:

[1, 5, 13, 25, 65, 113, 325, 349, 565, 1283, 1469, 1745, 2825, 4537, 6415, 7345, 8725, 16679, 22685, 32075, 36725, 39437, 83395, 113425, 144979, 197185, 416975, 447767, 512681, 724895, 985925, 1884727, 2238835, 2563405, 3624475, 5820971, 9423635, 11194175, 12817025, 29104855, 47118175, 50597671, 145524275, 252988355, 657769723, 1264941775, 3288848615, 16444243075]

約数ペア:

[(1, 16444243075), (5, 3288848615), (13, 1264941775), (25, 657769723), (65, 252988355), (113, 145524275), (325, 50597671), (349, 47118175), (565, 29104855), (1283, 12817025), (1469, 11194175), (1745, 9423635), (2825, 5820971), (4537, 3624475), (6415, 2563405), (7345, 2238835), (8725, 1884727), (16679, 985925), (22685, 724895), (32075, 512681), (36725, 447767), (39437, 416975), (83395, 197185), (113425, 144979)]