1888804938205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1\times {\mathrm{2713}}^1$

素因数の和:4042

約数の個数: 64

約数和(自身を含む): 2458201374720

約数和(自身を除く): 569396436515

約数列:

[1, 5, 23, 31, 115, 155, 179, 713, 895, 1091, 2713, 3565, 4117, 5455, 5549, 13565, 20585, 25093, 27745, 33821, 62399, 84103, 125465, 127627, 169105, 195289, 311995, 420515, 485627, 638135, 777883, 976445, 1934369, 2428135, 2959883, 3889415, 4491647, 6053959, 9671845, 11169421, 14799415, 15054437, 22458235, 30269795, 55847105, 68077309, 75272185, 91756373, 139241057, 340386545, 346252051, 458781865, 529819057, 696205285, 1731260255, 2110396579, 2649095285, 10551982895, 12185838311, 16424390767, 60929191555, 82121953835, 377760987641, 1888804938205]

約数ペア:

[(1, 1888804938205), (5, 377760987641), (23, 82121953835), (31, 60929191555), (115, 16424390767), (155, 12185838311), (179, 10551982895), (713, 2649095285), (895, 2110396579), (1091, 1731260255), (2713, 696205285), (3565, 529819057), (4117, 458781865), (5455, 346252051), (5549, 340386545), (13565, 139241057), (20585, 91756373), (25093, 75272185), (27745, 68077309), (33821, 55847105), (62399, 30269795), (84103, 22458235), (125465, 15054437), (127627, 14799415), (169105, 11169421), (195289, 9671845), (311995, 6053959), (420515, 4491647), (485627, 3889415), (638135, 2959883), (777883, 2428135), (976445, 1934369)]