3886019085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1942

約数の個数: 64

約数和(自身を含む): 6830208000

約数和(自身を除く): 2944188915

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 149, 195, 237, 395, 447, 745, 1027, 1185, 1693, 1937, 2235, 3081, 5079, 5135, 5811, 8465, 9685, 11771, 15405, 22009, 25395, 29055, 35313, 58855, 66027, 110045, 133747, 153023, 176565, 252257, 330135, 401241, 459069, 668735, 756771, 765115, 1261285, 1738711, 2006205, 2295345, 3279341, 3783855, 5216133, 8693555, 9838023, 16396705, 19928303, 26080665, 49190115, 59784909, 99641515, 259067939, 298924545, 777203817, 1295339695, 3886019085]

約数ペア:

[(1, 3886019085), (3, 1295339695), (5, 777203817), (13, 298924545), (15, 259067939), (39, 99641515), (65, 59784909), (79, 49190115), (149, 26080665), (195, 19928303), (237, 16396705), (395, 9838023), (447, 8693555), (745, 5216133), (1027, 3783855), (1185, 3279341), (1693, 2295345), (1937, 2006205), (2235, 1738711), (3081, 1261285), (5079, 765115), (5135, 756771), (5811, 668735), (8465, 459069), (9685, 401241), (11771, 330135), (15405, 252257), (22009, 176565), (25395, 153023), (29055, 133747), (35313, 110045), (58855, 66027)]