87081447585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{10589}}^1$

素因数の和:10839

約数の個数: 96

約数和(自身を含む): 160633186560

約数和(自身を除く): 73551738975

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 197, 253, 345, 363, 591, 605, 759, 985, 1265, 1815, 2167, 2783, 2955, 3795, 4531, 6501, 8349, 10589, 10835, 13593, 13915, 22655, 23837, 31767, 32505, 41745, 49841, 52945, 67965, 71511, 116479, 119185, 149523, 158835, 243547, 249205, 349437, 357555, 548251, 582395, 730641, 747615, 1217735, 1281269, 1644753, 1747185, 2086033, 2679017, 2741255, 3653205, 3843807, 6258099, 6406345, 8037051, 8223765, 10430165, 13395085, 19219035, 22946363, 29469187, 31290495, 40185255, 47978759, 68839089, 88407561, 114731815, 143936277, 147345935, 239893795, 252409993, 344195445, 442037805, 527766349, 719681385, 757229979, 1262049965, 1583299047, 2638831745, 3786149895, 5805429839, 7916495235, 17416289517, 29027149195, 87081447585]

約数ペア:

[(1, 87081447585), (3, 29027149195), (5, 17416289517), (11, 7916495235), (15, 5805429839), (23, 3786149895), (33, 2638831745), (55, 1583299047), (69, 1262049965), (115, 757229979), (121, 719681385), (165, 527766349), (197, 442037805), (253, 344195445), (345, 252409993), (363, 239893795), (591, 147345935), (605, 143936277), (759, 114731815), (985, 88407561), (1265, 68839089), (1815, 47978759), (2167, 40185255), (2783, 31290495), (2955, 29469187), (3795, 22946363), (4531, 19219035), (6501, 13395085), (8349, 10430165), (10589, 8223765), (10835, 8037051), (13593, 6406345), (13915, 6258099), (22655, 3843807), (23837, 3653205), (31767, 2741255), (32505, 2679017), (41745, 2086033), (49841, 1747185), (52945, 1644753), (67965, 1281269), (71511, 1217735), (116479, 747615), (119185, 730641), (149523, 582395), (158835, 548251), (243547, 357555), (249205, 349437)]